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2010-11-01 08:22:55

#11

Setzer

325hp/380tq Upgraded!

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Originally Posted by Rob
I will agree on the sport bike but if you have 16ve pistons in a 20 you are going to risk detonation and the extra octane whould help protect against that.

Static compression is one thing. Cam choice dictates dynamic compression ratio, and I'm not sure off hand how certain VE cams compare to newer sportbike dynmaic CR's.

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2010-11-01 08:26:05

#12

Setzer

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Originally Posted by SHAWNATGERBROCK

I used to run 100oct. in my Altima , but in order to make it usefull I would crank the timing way up , I ran it at 28 deg. with a JWT ECU ( stock is 20 ) ... ran about .1-.2 better that way ... Would do the same in an SR ... But its not going to help that much unless you bump up the timing a ways ...

Bandaids man, bandaids. Unless it was a stock car then shit go for it. Hard as hell to blow up a stock sr20de especially NA. Took me 20psi on a 200k motor to start some magic blue smoke.

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2010-11-01 12:50:23

#13

macakin

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you need high compression to take advantage of the race fuel! I tried it on my vvl with n1 pistons and it gave me +2 to 3hp up top, so that's up to you

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NEOB11 SR20VE
12.67@106.67mph-1.84 60ft
B11VE (VVL FUN)

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2010-11-01 14:03:49

#14

cory

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Originally Posted by macakin

you need high compression to take advantage of the race fuel! I tried it on my vvl with n1 pistons and it gave me +2 to 3hp up top, so that's up to you

Exact same results. With my sr16 piston ve. After fully retuning w the race gas I gained 2whp

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2.0 218/153- 12.9@106
2.3 270/190- 11.6@116
2.4 285/210- 11.5@118
Retired...

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2010-11-01 15:19:03

#15

BlueRB240

9k rpm crew