Just got my 08 busa ecu tuned!

[gsx1300rr]

My 08 Busa is ready to ride.

Engine:
Carillo H-Beam Rods w/SPS Carr Bolts
Wossner Turbo Pistons 9:1
ARP Head Studs
Stainless Steel Valves & Heavy Duty Valve Springs
New OEM Bearings
Built Transmission
APE Heavy Duty Clutch Springs
RCC Turbo & HKS SSQV BOV


Rick from Ricks Custom Cycle did the whole engine build/turbo install and I had it ECU tuned by Ryan Schnitz yesterday.

The bike runs very well, no hiccups anywhere. Not to sound like a HP snob, but I am a kinda disappointed with the dyno numbers. I used a .8 Bar which should produce about 11.6 PSI, but both the boost gauge & dyno only showed 10psi. I thought for sure I would be in the 300hp range. Ryan thinks the lower compression pistons are the main reason it didn't break 300hp. The 12.5:1 to 9:1 compression drops hp a lot more then I thought, along with the fact that its freshly built new motor and he thinks it will make more power as it breaks in.
With the 4psi spring the bike actually made 1 less hp then when it had the Titanium TiForce exhaust haha.

I took it for a test drive and 267hp/150 torque was a lot of fun! It was quick in the low rpms (def did not feel like it had the torque it used to down low.) It started to make boost around 5-6K then it really flew! I didn't get a big chance to really test it, just a couple blocks and I never got out of 2nd gear. Ican't wait for the weather to get a little nicer to tinker with it more.

Youtube vid of the last dyno pull of the day

- 08 RCC Turbo busa on Schnitz Dyno[/url]

 

[2wicked]

Here is one we did in house at 10 psi, also low comp. 9:1 motor

Richard

 

[NINJA KILLER]

Made Great numbers !

 

[gsx1300rr]

Here is one we did in house at 10 psi, also low comp. 9:1 motor

Richard

Dang, mine is about 26hp less... any thoughts? I know some dyno's read differently but that still seems like quite a bit of difference

 

[smithabusa]

i dont remember exact number, but i think 10 psi was 280 ish on my bike as well

 

[smithabusa]

4 psi / 6 psi / 8 psi / 10-11 psi

 

[EarlyBird]

4 psi / 6 psi / 8 psi / 10-11 psi

Very nice numbers and break down of the boost level differences! Nice looking power curve too.... not peaky! Just a smooth looking curve! Must be a very fun ride!

 

[gsx1300rr]

Thanks for the replys! It looks like I'm right on target. I only got to ride it for about 5 minutes around town, (we were in a little hurry) my buddy that went with me picked up a 05 gsxr 1000 the same day. I can't wait to really experiment with it.
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[mrultra1300r]

4 psi / 6 psi / 8 psi / 10-11 psi

rember greg your bike also has stock pistons in it witch puts it at about 10:5 to 1 c/r .
looks good matt have fun with it.

 

[mrultra1300r]

Here is one we did in house at 10 psi, also low comp. 9:1 motor

Richard

show off!!

 

[gsx1300rr]

rember greg your bike also has stock pistons in it witch puts it at about 10:5 to 1 c/r .
looks good matt have fun with it.

Thanks Rick, I'm sure it will be a ton of fun. I had no idea lingenfelter
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[gsx1300rr]

rember greg your bike also has stock pistons in it witch puts it at about 10:5 to 1 c/r .
looks good matt have fun with it.

Thanks Rick, I'm sure it will be a ton of fun. I had no idea Lingenfelter was right down the road, I had to take a drive over there and check out their shop. To bad they aren't open on Sundays lol.
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