which exhaust is better

[One Fast Busa]

Which exhaust is the best for a 1397 and drag racing?

[Tybalt]

Which exhaust is the best for a 1397 and drag racing?
From what i have heard and seen IMO i would say BROCK, it seems to be the popular proven exhaust system on the dyno sheets and the t drag strip making great HP numbers and gains:smoke:

[big coop]

Muzzy.

[NINJA KILLER]

I have had 2 BUSA'S . My 2006 Had a Brock/Hindle with StreetSmart System and at one point a Brock Megaphone, It produced 164 HP & 96Lb Trq. That was with Mods ; My 2007 Busa Has the same Mods but a TSUKIGI SPEC 2 and the HP & Trq #'s are different, It put out 173 HP & 106 Lb Trq . So I would say that Tsukigi definately makes better HP & Trq . Jus My 2 Cents :thumbs up:

[-<RedRocket>-]

looking for the stealthness something quite that also alows me to map or tune , leaving out stock option. duel pipes also would be nice but not a must. and also are pipes worth the cash spent is it truely a big difference. had a stock05 gsxr1000 gave me enough to make me happy. my 07 Busa has it in it and i can rape it to make it give me what i need but I being a sick individual like the rest of us junkie's would smile better if it was crack throttle response like my 1k. You think i might be better off just changing the gearing up for response and beatin er like a step child or what?
:surprise:

[WARputer]

looking for the stealthness something quite that also alows me to map or tune , leaving out stock option. duel pipes also would be nice but not a must. and also are pipes worth the cash spent is it truely a big difference. had a stock05 gsxr1000 gave me enough to make me happy. my 07 Busa has it in it and i can rape it to make it give me what i need but I being a sick individual like the rest of us junkie's would smile better if it was crack throttle response like my 1k. You think i might be better off just changing the gearing up for response and beatin er like a step child or what?
:surprise:

I'd say the gearing will definetly give you the hole shot power you want ....with some top end being sacraficed of course.

[-<RedRocket>-]

Any gearing you'd recomend just lookin to wake up the response and stand er up a lil eaiser. do like high speed eway racin to though. is there a set up in between you'd recomend have tried.

[WARputer]

I went with a 43 tooth rear sprocket on my 05 a few months ago.....the very first ride, I could tell a huge difference. As far as top end loss.....I wouldn't know....I never do top end runs. I'm more of an acceleration junkie . Oh yeah ....as far as standin' her up, now I have to be careful to keep the first 3 gears on the ground.

[-<RedRocket>-]

Thanks Chris I'll give that 43 a try see how it pulls then. Thanks for your time bro.
:thumbs up:

[WARputer]

Thanks Chris I'll give that 43 a try see how it pulls then. Thanks for your time bro.
:thumbs up:


No problem Rocket ....how many miles are on your bike ? It's usually recommmended to replace both sprockets and the chain all at one time.

[Mimic]

Had a 44 on my 01 and it was pretty crazy too. Loved it but reved high because of it.

[Tybalt]

Had a 44 on my 01 and it was pretty crazy too. Loved it but reved high because of it.

I bet you lost @ least 20kms/hr on the top end:whistling:

[Mimic]

I bet you lost @ least 20kms/hr on the top end:whistling:

Not really, I still hit clsoe to 300km/h

[-<RedRocket>-]

No problem Rocket ....how many miles are on your bike ? It's usually recommmended to replace both sprockets and the chain all at one time.

Got bout 1500 miles on er, 07. Think I still need to do chain and front too. lookin to do some touring on the bike to, tak some trips. You think the gearing is gonna change the R's enough i'm gonna want a back up set to trip on.

[-<RedRocket>-]

I like the quiet sound of the stock exhaust is there any pipes out there that aren't so loud that i can still get decent gains from. And is the cost worth the power for pipe pc111 and map ? $13-1500 around $100-115 per hp. You really feel like the bike sang a different song after the mods. ? I get on a nerve let me know. Just looking for a good feeling towards what i drop cash on. Thought I had my mind made on milling the block to raise comp. doin exhaust cam and havin it dialed in. by one a brocks wrench's. oh yeah and the other standard things clutch mod....etc.. Just want it to be reliable as for I plan on puttin some trips on it but would also like the bike to speak my language a lil more. Can i have the best a both worlds. think i'm just still in love wit my 1k still. Thanks for the patience Fella's

[Mimic]

I like the quiet sound of the stock exhaust is there any pipes out there that aren't so loud that i can still get decent gains from. And is the cost worth the power for pipe pc111 and map ? $13-1500 around $100-115 per hp. You really feel like the bike sang a different song after the mods. ? I get on a nerve let me know. Just looking for a good feeling towards what i drop cash on. Thought I had my mind made on milling the block to raise comp. doin exhaust cam and havin it dialed in. by one a brocks wrench's. oh yeah and the other standard things clutch mod....etc.. Just want it to be reliable as for I plan on puttin some trips on it but would also like the bike to speak my language a lil more. Can i have the best a both worlds. think i'm just still in love wit my 1k still. Thanks for the patience Fella's

I've had both

I ran and angle milled (.010 intake to .030 on exhaust) head with 2 intake cams with a 44 in the back, 4 into 1, pc2r, pair and small box mod. 181RWHP

I also had a 1397 with 12.8:1 (they say 13:1) JE pistons and an intake on the exhaust and a .378 web cam on intake, 4 into 1, pc3r, small box and pair mod and stock gearing. 198RWHP

I remember my angle mill busa with 44 in the back feeling more violent then my 1397. But the +4 in the back made it over rev all the time and threw off my speedo a bit. Both were fun bikes but just didn't feel retarded fast to me. I was expecting 20HP more on my 1397 to be crazy but it wasn't that crazy.

Next is a stage 1 or 2 turbo.

If I don't have 250HP-300HP, its just not that huge a difference to me to have 170RWHP or 200RWHP.

Depends on your budget too.

[-<RedRocket>-]

Mimic... Thanks bro was thinkin the same thing. Thanks for takin the time.

""My psychiatrist aint said shit sense I buried her in the back yard""
---might see if i can use ur's.. do for a check up---

:whistling:

[WARputer]

With the 43 rear I notice the rpm's just a little higher at interstate cruising speeds but nothing horrible ......gave up a little on the gas mileage too but that could just be me horsin' her around more too.:oh yeah: My local bike buddies said that if you REALLY want to give the bike a kick in the ass drop one tooth on the front too but in the same breath.....they don't recommend it for a daily driver. The rpm's are just too much at highway cruising.

With only 1,700 miles on the bike...."I" would just change the rear sprocket . Front sprockets are cheap .....less than $20 but good chains are high.....your chain is basicly new. :oh yeah:

[clearblue]

I Put D&D slip on's small air box mod block off plates pc3 had it mapped and it dynoed at 163 put 16 tooth on front speedo is off by 20% but bike has major pick up now

[-<RedRocket>-]

With the 43 rear I notice the rpm's just a little higher at interstate cruising speeds but nothing horrible ......gave up a little on the gas mileage too but that could just be me horsin' her around more too.:oh yeah: My local bike buddies said that if you REALLY want to give the bike a kick in the ass drop one tooth on the front too but in the same breath.....they don't recommend it for a daily driver. The rpm's are just too much at highway cruising.

With only 1,700 miles on the bike...."I" would just change the rear sprocket . Front sprockets are cheap .....less than $20 but good chains are high.....your chain is basicly new. :oh yeah:

thanks bro, will do the 43 n see how lively she gets. if not enough. i'll just post one up past a cop. "they always seem ta make my bike go faster":oh yeah:

[Tybalt]

I Put D&D slip on's small air box mod block off plates pc3 had it mapped and it dynoed at 163 put 16 tooth on front speedo is off by 20% but bike has major pick up now
Welcome to the BusaNation:cheers: That sounds about right with those mods:thumbs up:-Duane