Hayabusa airbox mod. a good air pressure gauge.

Hayabusa airbox mod Thread starter haya:)boosta; Start date Mar 8, 2007 ••• More options Meta tags. There is great effort to sizing the air box, ram tube lengths, bell curves etc to tune to the engine. It works good but is too heavy. Jul 8, 2008 · Hi guys new to the site pics coming soon anyway I have an 05 with yosh R22 bolt onns, TRE, PC III, pair valve removed and BMC air filter which airbox mod would be the best without causeing any major changes with ridability. now i want to do the airbox mod. Someone told me to disgaurd the hose out of the top of the engine to the box, and remove the other hose from the box ( looks like this hose goes forward) and connect it to the top of the engine May 7, 2008 · Does anyone know if there is an airbox mod for the 08 like there was for the Gen 1s. I sold the PCII that it had because I replaced both damaged Yoshi's with stock cans. I assum this would cause a vacuum leak if left open? I just reattached all hoses back to the airbox. Pat Nov 1, 2009 · Has anyone tried Miracle Mod airbox wrap? Performance & Perfection: Home They're claiming 4 to 7 hp by insulating the airbox. Aug 23, 2010 · Im looking at carbon fiber airbox for a winter mod. i know no one wants to give up a custom map, but something close will help. At least that's how it works on my other GSRX ('89- 1100). By continuing to use this site, you are consenting to our use of cookies. N. air box mods. Sep 16, 2004 · Author Topic: Airbox Mod Help (Read 3911 times) Tweet. motorhead, i'll take some pics if you got them on your airbox cut. Thread starter dr. Carefully trim around the inside of the ridge. Instructions: 1. Walk the box back on, observe underneath to make sure the box is sitting properly and tighen the clamps up. Lowering the temperature inside, thus cooler air going into the engine. Also how do you do the air box This is some pics of the air box mod that I worked on this morning at 3 am because I became board. Thread starter nczukrider; Start date Jun 13, 2007 ••• More options Meta tags. Aug 13, 2009 · Anyway, I thought for sure the air box mod could be done on the 2008-09 Busa's. Jan 25, 2002 · Full airbox mod. and the BMC filter. cut rectangles and fold them into tubes). So I purchased another stock airbox, and put that back on and tried it stock for another week. squale147; Jul 14 Feb 16, 2016 · I run a 1441 nitrous slick and bar Busa 445 415 Web cams ect my question is I've done all the airbox mods but do I need a airbox at all Im sure ram air makes no diffrance because I run nitrous can I run without a airbox with no loss of power Mar 30, 2005 · Busa Mods . 9hp and96. Bogus, Got my pcIII coming, did the pair Jul 1, 2008 · So I've bought a wrecked Hayabusa that had the small airbox mod done to it. I drove around with it for a week, and wasnt sure if I noticed any difference on the street. However, how long is the air going into your engine actualy staying in the i just did my airbox mod and all i have are the maps off of the pc3 usb disk, i need help quick. P. Aug 13, 2009 · I punched one of those grommets through while installing my right side fairing once. Jul 15, 1999 · On the 'busa, the airbox is upside down to what we have, on the TLR you can take the lid off and just have the air filter bolted above the v-twin throttle bodies. S. Power Commander - I have read that a power commander is a waist of money on a Busa. -strap the front end,longer upper bar mount bolts with 3/4 spacers to bring the front end down,3 or 4 hole rear adjustable dog bones ,airbox mods,4 short stacks. What's new. Or even used any velocity stacks. Rider; Posts: 81; Yeah, I Know!,"Ride Till The End Ball Till I Fall" Jun 26, 2006 · Question: Is the busa's air box worthless as far as pressurization at high speed? If not, then why would anyone cut up the airbox? What is the advantage of the small airbox mod? Does it add more horses down low sacrificing top end HP with a pressurized airbox? I'm trying to understand how Sep 10, 2006 · Hi, my name is Steve and I'm a Busaholic, and new memberI just completed the mod on my airbox. Thread starter jaliiido; Start date Jan 25, 2002 Apr 13, 2009 · Hayabusa Ride Faster. I got a GSX-R1000 a year ago when a 17 year old totalled my busa. '08 Busa Air Box Mods. I READ A LINK ,ON WHAT TO DO, UNDER ANOTHER TOPIC BUT IT WASN'T VERY CLEAR TO ME. Thread starter johncal; Start date Aug 8 Airbox mod. The bike will make more horsepower in stock and mildly modified with the air box in place even on a dyno without ram air being a Jun 12, 2000 · Well I already had the mini-airbox mod with the flapper cut out etc. My question is my bike is 100% stock. May 14, 2009. Jul 15, 1999 · Ditto, I fab'd a little metal plate to twist-in place of the remove solenoid. you need to do that one seat of the pants by just leaning a little in the bottom few (10 or so?) percent, in the lower rpm range. I also put a bolt in the end of the hose that whent to the solinoid. The factory "sponges" are there to absorb the water and/or let water out before it has a chance to make it to the airbox. ARE THERE DIFFERENT WAYS TO DO IT. Observation- The stock airbox flapper opens up at 2600 rpm. com i has tryed but no succes i dont even find a email adress please help me because i need a airbox fully modified Aug 14, 2005 · Ok, so I wasnt real happy with the stock airbox, so I modded it according to Brock's small airbox mod. Feb 14, 2005 · As for the airbox mod. anyways, i noticed the best air box mod ever was already done to mine, apparently wasps increase your HP Aug 13, 2009 · Thanks for the explanation, Drums; looks like I'll be doing the full mod this weekend small airbox mod. Airbox Mod. put all long and get153. F. May 3, 2006 Airbox mod q's Dec 16, 2014 · So, is there an air box mod for the gen 2s Forums. You would cut out all but maybe a 1/2-3/4 of a inch all the way around the inside of the box. H sm airbox mod. Now I need to look at the airbox. GSXRme. When the R. Then go to home depot and bought vinal weather seal, comes in big strips/sheets, buy a couple of feet of the sheet and cut it to connect the ram air intake tubes to the air box (i. just installed full akra evo exhaust and pc3r. e. Wonder how it got messed up but anyway. Thread starter GSXRme; Start date Oct 4, 2005 ••• More options Meta tags. later get your exhaust I mod'd my airbox about a year ago when I had my Tsukgi exhaust installed using Brock instructions. I think it turned Jan 19, 2016 · I am using a Gen 1 Haybusa engine with the following mods - ECI - PC III - 1397 kit - New valves, spring etc - clutch mod Because I am using this in a custom vehicle I was thinking just running with velocity stacks/K&N filters something like that Pro/Cons? Thanks Todd Hayabusa Ride Faster. 35-1 so some things happenin here what it is aint Has anyone that has done the airbox mod run topend?I remember a post where someone did the airbox mod and their bike wouldnt pull in 6th gear at topend. Logged kawkiller. i want to do the mod for myself and should i go with long stacks, BMC, but i want to do it right, so what way should i do it for the most power for everyday street racing, top speed and the odd 1/4 mile? any pics would be nice Aug 8, 2003 · Busa Mods . GPW. 4#torqueand this made the bike leanout from13. Air Box Mod - I thought a k&N Filter was were it ended, but then I come across all of these various types of filter mods. Donating Member. I would like to know what are the differences between both mods and what are the pros and cons of them. Oct 4, 2005 Full Airbox Mod Busa Mods . Wanted to know why people felt this way. . Today I was assisting a friend install his exhaust. Jun 19, 2011 · so decided to go ahead and do the small airbox mod after seeing so much praise. Ok so here is what i have done to my bike, performance vise already: Akrapovic slipons and Xtre. this is of course with similiar track conditions, humidity and air temp. Registered. A full box mod is the whole floor cut out of the airbox except the stack area. Hayabusa Carbon Fiber Air Box. 25 mph average improvement. Do not drill to deep (Fig 1). Don't forget to connect the vacuum hose on the bottom that connects to the flapper. stock or aftermarket filter will still fit and work OK. small airbox mod. the box was done just like lee shierts did and the intake ports were done also. Thread starter Strickland604; Start Airbox Mod. A. You could shorten your center 2 throttle stacks but all that will get you is a torque drop in the mid-range and 1-2hp up top. The Yosh Ti Oct 9, 2008 · To date, the 3 most common airbox mods to help the huge displacement engine of the Hayabusa breathe better includes. chain o-ring removal,-1 frt sprocket,+2 rear sprocket. Apr 19, 2007 · Heres an answer to a lot of peoples questions about how to do the small air box mod! You need the follow the instructions in the manual, on how to remove the air box! Here's the air box with the filter removed! HAYABUSA (99-07) AIRBOX MOD INSTRUCTIONS For additional installation support please refer to the OEM service manual. I can feel the difference the mod makes, but right now I'm having problems pulling redline in 5th gear. Be careful to only pierce the surface. fkwealth. I can make the speedo hit 195 in 5th, but it takes forever and a day before Feb 22, 2013 · low cost mods will & can decrease your E. STevoVIII. Thread starter nme617; Jun 22, 2016 · Busa Airbox Mods. Nov 23, 2010 #5 Nope. Nov 4, 2005 Airbox Mod. Busa Mods . New posts. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register. sm airbox mod. 2kBUSA. Making use of the new K8 Hayabusa's air filter, the floor of the airbox is May 3, 2006 · Busa Mods . 5 lbs and there is no horsepower difference in this and a modded Busa airbox Feb 21, 2009 · I was looking at the small air box mod section and I saw it asked but it never was answered. I have a 02 busa with full D&D exhaust, 16 tooth front sprocket, 4" extended swing arm, lowered 2", Yosh EMS, and am going to put the TRE on it and am going to put the K&N air filter on it. Thread Feb 24, 2010 · When page comes up the first column is for the Hayabusa, scroll down to air box modification click it and BOOYAH! Commuta_Busa. Answer : You can perform most of the previous Busa mods to the new 08 Busa with a few exceptions. Does any one use one and is there a big different on HP. with stock cc's. Feb 22, 2009 · is the air box mod worth doing for a genI busa for dragracing? thanks. Jul 31, 2016 · I went to see if mine had the airbox mod done first thing i noticed was the crankcase breather blocked off by a bolt and opened the top of the box and found it wasnt done so done the mod no errors and smooths the whole ride out cant understand why it wasnt done before and then plugged in a TRE and seems to have tamed the bike still flies but not as savage of the mark any ideas ? Jul 14, 2010 · Yea i too did cut the whole floor of the airbox just inside the lip that holds the airfilter in place. Thread starter 2kBUSA; Start date May 3, 2006 ••• More options Meta tags. then fill the box with black filter foam and TADAAA!! your FULL AIRBOX MOD is done. ICEMAN - Mayhem. Thread The air box mod is when you remove the airbox, when you accelerate real hard it makes a cool sound. 03 busa 98 560rwhp 427 Trans am 04 Camry SE 04 Titan. 1; 2; 3; First Prev 3 of 3 Go to page. Heard about the small and the normal mod. Then this weekend went down to Cleveland Ohio to Motorheads shop to get the Full Airbox mod and re-mapped. except for the one that went to the Nov 23, 2010 · THX,I just wanted to know if there was an "Airbox mod " for the Gen 2 Busa,other then a BMC/K&N filter install. Makes sense in theory. Do I need to mod this by removing the flapper or changing the filters or both? Why and what will it do for me? I do not want to Johhny, I have a question: forget about power. I am always looking for a lil bit more especially when its affordable and this airbox is 50$ w K&N filter cleaned and oiled. With my setup and didn't think it would be a good mod to go with but i wanted to see what you guys think. 2. T. By restricting the opening size in the airbox, at low R. Thread Feb 25, 2000 · This would be the difference of just the airbox mod - not different exhaust, different tuning (unless tuning for box mod only), different weather, different operator, different filter, different fuel etc in conjuction with the air box mod. The bike feels strong everywhere but like others say it affects it below 3000 rpm. First Prev 2 of 3 Aug 7, 2009 · I installed a pc and tre, full exhaust, -1 front sprocket, k&n filter and my air box has just had the flapper taken out, If I cut out the center of the airbox like the airbox mod shows and plug the vac hose from the bottom of it ,will I have to get my pc re mapped Mar 21, 2005 · Hello everyone, Been reading topics here for nearly 6 months, but this is my first topic. Can anyone describe what the have used or a plug. Sep 18, 2010 · Brocks airbox mod? Thread starter jeremy_283; Start date Sep 17, 2010 I don't know if it's me or not, but crazy bill mentioned that somewhere in this site are photos, or a link, what is it under in the online board?? I had the mod done and took it to the track to be tested. Thread starter haya:)boosta; Start date Mar 7, 2007 Ok, I'm sure this has been covered a million times, but as the search aint working (I love being able to use this excuse ) I want your opinion on doing it or not. s it forces the air to move more quickly to get into the cylinders. Airbox mod. If so can anyone describe in detail how to do it. I would really appreciate as much input i can get. What i plan on doing right now: 1) I have already ordered the Aug 8, 2003 · Busa Mods . Not Jun 13, 2007 · Busa Mods . Drill a series of ¼” (6 mm) holes around the inside of the air filter locator ridge. The race filter passes more air by using deeper pleats (more surface area). BUT, I do know something about the effect of opening up the ram air system, and I have seen many dyno charts of our bikes with the lid off or modified. Jun 17, 2008 · Goes right back to dragracing 101. He told me the way he was instructed to do the airbox was to follow Brocks instructions and block all of the hoses/holes on the box. Jun 3, 2021 · on my gen1 airbox i split it and removed the oil breather bulkhead,did the large airbox mod,and replaced the floor on the lower level so it is now flat and at the same level as the intake ducts so theres less dead areas. thanks in TRE - I heard that this mod was a waist of money. Gen II Air box mod - set it straight outlawbusa; Well I was bored and after lunch took the airbox off and cut out the flapper and smoothed the housing up with a fine rolox pad. 0-1 upto13. who could help me out. Thread starter David lae; Start date Jun 22, 2016 ••• More options Jul 17, 2004 · I WANT TO DO THE AIR BOX MOD BUT I DON'T KNOW HOW. Post Whore; Posts: 612; Airbox Mod Help « on: September 16, 2004, 05:21:48 PM Oct 16, 2003 · I am installing a full Micron system this week and I am surely going to get a PC111R as well. The box is a little busted up so no big loss. Will my bike run dangerously lean without a fuel control module or will it just not produce peak power? It also has a K&N which from Mar 14, 2006 · It made a butt dyno difference to me. im getting it tuned next week with a proper map installed the but it runs like poop now. ceasar180; May 14, 2009; Gen 2 Busa Information; Replies 1 Mar 24, 2000 · I believe long stacks make power down low, and the short stacks make power in the top end. I printed out the process and getting ready to break down and get er done and then BAM~!~ I look at Brocks web site and found this. Thread starter johncal; Start date Aug 8, 2003; Prev. Like the other member said he waited till he went 1500cc's [Jealous] I did notice a loss of torque at lower rev's. Dec 18, 2009 · Must have been someone else I can't find anything on air box mod for Gen 2. G. set your suspension sag,rebound & compression. The bike isn't getting any ram air boost at low speeds, so it's pointless to have the smaller opening to increase velocity. Dec 18, 2009 · '08 Busa Air Box Mods ceasar180; May 14, 2009; Gen 2 Busa Information; Replies 1 Views 1,328. No computer operating busa freak! I have read a lot about the airbox mods and was wondering if i should go with one or the other? I have a 4-1 yosh exhaust, pair valve, and pc2. Full Airbox Mod. 04 2006,10:53) I was told by a rep at my local dealer that those have a negative effect if you get caught in the rain. The bike will slightly stumble when pulling from a stop and the idle is not very smooth. attempting airbox mod. For a full airbox mod you would just about remove the entire middle "layer" of the box. Small Airbox Mod. '08 Busa Air Box Mods ceasar180; May 14, 2009; Gen 2 Busa Information; Replies 1 Jul 6, 2004 · Once the airbox mods wee used a little more. i believe there are two different mods for it right? the "small airbox mod" and the normal, or whatever you want to call it. I am removing the pair assembly too. Man I hate when that happens! Anyway I did the usually Dec 31, 2019 · Hello all! hope ur holiday was great! So I was scouring CL for Busa parts and came across this airbox/airbox mod(?) and was wondering if anybody knew what it is and if it has any performance pros/cons, gains/losses etc. Jan 23, 2008 · As its winter in the UK and it is phissing down with rain, its the time for winter mods. Feb 24, 2010 Jan 15, 2009 · When you go to reinstall install the air box, you might want to moisten up the rubber that goes around the throttle body throat, helps slip it back on. Mar 29, 2007 · I did the airbox mod, PcIII usb with custom map, intake cam for exhaust swap, and full muzzy system. truth is only ONE Jul 29, 2005 · Im not sure if I even like the mod yet, as I did the airbox mod, and had an issue or 2 - than I took the airbox off again, pulled out the acuator valve - plugged off the hose - cut the flapper I removed earyler to size, and epoxyed it to the bottom of the airbox covering the hole where the acuator valve use to be. 4 stock and 93. Next time you have your fairings off put a llittle CA glue Got a question: I did the mod on my airbox. Along with the mod to the airbox, I also purchased the BMC airfilter. (Mind you I already had the bike mapped on the dyno with the mini-airbox mod) Well the result with Busa Mods . Small Airbox Mod? Thread starter Hayabusa2005 Small Airbox Mod? Thread starter Hayabusa2005;. Do you know if there is a similar mod for the gixxer? Feb 28, 2012 · weight saving is only 1. Thread starter edubb37; Start date Aug air box mods. a good air pressure gauge. If I do the small air box mod, will I need to do anything else? Is there any problems that may come from it? I have been wanting to get some pipes and other goodies May 27, 2017 · (Spigga @ Nov. Airbox mod q's. Thread starter nme617; Start date Mar 20, 2007 ••• More options Meta tags attempting airbox mod. Got out the old leaf blower and stuck the nozzle in the intake. That is the one where you cut out the flapper valve and the surrounding plastic to the ridge on the airbox bottom. This increased air velocity will actually act to pack more air into the cylinders. 's climb, the valve opens to allow a greater amount of air through to keep the velocity and air packing going. All in all it was definately worth Feb 3, 2009 · Just wondering if any of you guys have done an airbox mod to your 08. Thread starter Automon; Start date Sep 22, 2005 ••• More options Meta tags. Automon Airbox mod. totaly unmolested. May 1, 2013 · As for a "free" HP mod (like gutting the gen 1 box, or removing the flap) there isn't one for the gen 2. Brocks airbox mod WARNING!!! Thread starter busabrent; Start date Mar 30, 2005 ••• More options Meta tags Brocks airbox mod WARNING!!! Sep 7, 2018 · Suzuki GSX1300R Hayabusa Airbox Modification - Part 21Today, on my Suzuki GSX1300R Hayabusa i try an airbox modification that i didnt know existed, its an ai Feb 9, 2003 · I was wondering what mod I needed to do (small or large mod) for my busa. Thread starter edubb37; Start date Aug 14, airbox mod « on: November 07, 2004, 09:53:32 AM » can someone explain what exactly is the benefit of doing this and how much it would cost? and do i need it? i have full muzzy, k&n and tfi. ie small box mod, air box cut out mod etc Jun 9, 2004 · Small airbox mod performance « Reply #7 on: June 12, 2004, 06:30:31 PM » It isn't so much of a dyno tune to get that portion of the mapping correct. Basically you cut some crap out of the way for better airflow right? I remember people had detailed instructions and pics. I'm about to do Sep 1, 2013 · Hi guys, I have a few questions about some mods i plan on doing. 6#torque. A small box mod is the flapper area removed and removal of the flapper acuator in the bottom. Aug 12, 2004 · ok guys i need your help. There is no air box mod, and the airbox mod? Thread starter OB_billclinton 69; Start date Apr 7, 2000 hello anyone knows how to order a airbox from hayabusaparts. After someone enlightend me after seeing how small the stock opening is. plenty of seat time(on a cut down seat). Thread starter fkwealth; Start date Nov 4, 2005 ••• More options Meta tags. Thread starter Busa Mods . which to do? and anybody have a good how to with pics? the last thing i want to do is have to replace an airbox Jan 3, 2006 · When I first got my bike used to be instructions on the net how to modify the 99-00 airbox , The large mod they cut out the area the airfliter sat on and left about an inch to glue a foam cleaner to. the result about a 1-1. Airbox flapper mod; Small airbox mod; Large airbox mod; This is a relatively new idea which is an improvement over the brute and crude large airbox mod. Not that you would have to worry to much about on the top. Nearly ready for the Busa's first dyno run, the guy at JHS racing (these guys Dyno all the bikes for Fastbike UK magazine) has quoted me £440 to fit and supply PC II, custom map and dyno runs. I hope for some good gains and I will have it dynoed again later. 1; 2; 3; Next. My bike has only RS3 zyclone slip-ons. theoreticallyit should help the bike at lower speeds a lot. Also, I have read the in order to do the pair mod on the Gen II you have to plug the vaccum hose under the airbox on the throttle side. Go ••• More options Airbox mod. The ridge is the problem. nick; Start date Oct 26, 2006 Shenoyp, I sure did with the full Hindle system, first thing is the sound, then be ready when you hit it, make sure the rear tire is warm! I made the I noticed A large difference when I went too + 10% on low throttle setting a/f meter showed lean spot in this area 12-1800 rpm I use k&n pre filter filter 2% flow difference from no filter with inner floor completely removed snapping throttle at 18-too2500 will spin or stand up. I WAS WONDERING IF SOMEONE COULD GIVE ME A CLEAR EXPLANATION ON WHAT TO DO. The airbox mod seems to affect only low rpms because that's when the flap is closed, or is it restricting when open as well? Does the airbox mod make the bike run smoother that with it? and finally, what Hayabusa Ride Faster. Okay, I seem to remember there being this cool airbox mod for the busa. At low speeds it's about volume of air not velocity. I've been reading a lot on air box mod. In other words: Before and after dyno results taken close together timewise of the air box mod alone PERIOD. which anyone who hasn't done it, its pretty simple, and takes no time at all unless you dont have a dremel. nczukrider small airbox mod. Thread starter Strickland604; Start date Mar 25, May 1, 2006 · Engine and Performance mods . I live in the SF Bay Area. If so what was the out come for you. Thread starter haya:)boosta; Feb 23, 2021 · Busa airbox for B-King ptolemyx; Jan 24, 2011; B-King General Discussion; Large airbox mod davedeez; Jul 14, 2010; Engine and Performance mods; Replies 12 Views Sep 16, 2006 · There is alot of confusion and misrepresentation here. i also cut the top area off around the moulded in threads and fitted a fibreglass lid over the top. absolutely no Oct 8, 2007 · The air box is part of the complete package. SlipFit02. Took a coat hanger and wiggled it around from the airbox side and out she popped. Busashot, You need to know that the BMC race filter requires the medium airbox mod. I am installing a full exhaust over the winter, just scored a new Pipercub filter from Mr. This would 50 some odd pulls so far on the 99tried the longs on my 2ooo and it only has 300 miles and is a wimp so far 15. I do not se as many sing the large box mod, because you loose the ram air o the top. General Bike Related Topics . Dec 7, 2003 · Hello, As my topic describe, I would like to know about the airbox mod? What is it? Is it worth to do the mod? And can I make it myself? I cannot find one here in my country and nobody know about this thing!!! I might be the first one who do it Thank you in advance for all your replies. It is not as simple as removing the air cleaner from a 60s Chevelle. M. The way I did mine was to first cut all of the foam/plastic of the exsisting seals off of the air box. Airbox mod?? Thread starter armybusa; Start date May 1, 2006 ••• More options Meta tags Airbox mod?? Thread Busa Mods . yajlsys atlhw xslq ata myrxmxp ojlxn uogu ushnvdw xyzfnd tpn srvfyah uxjgsp irnry qkgacfjw yrr