I've just finished putting it all together and having a dyno run today to make sure the A/F ratio is good.

Incase the A/F is bad which way on the FPR does what? and what A/F ratio should I be heading for.

Im running stock Comptech pulley with A/C, Mugen Exhaust, Mugen header and test pipe and a Spoon TB.

Thanks.

 

Clockwise to turn the pressure up and counterclockwise to turn it down.

 

Thanks bud.

 

you should read 12:1 A/F at wide open throttle and 13-14:1 on normal driving


Good luck and post your dynos

 

Juan, we got the A/F down to 12.4 @9000 boosting 5.5 psi, should be ok?

Power at wheels around 280.

 

what that the 7lb setup that put out 324???

 

mark accoding to the dyno you have 14.7 @4,XXX


12.4 is the limit, you may reduce it a bit to have a safer margin

 

No thats with the 5lb pulley, figures are corrected or something to give crank power, something to do with transmission loss? he did explain it but it was over my head to understand.

 

Once it gets into v-tec it does drop lower, you think I should add more fuel?

Maybe tomorrow I'll do some on road runs and data log them.

 

Mark just multiply the numbers by 0.82 and would get an aproximation to wheel numbers.


Dyno shop should have the numbers because dyno measures numbers at the wheels and convert them crank numbers