Intake manifold modifications

NoDOHC · 07-14-2009, 11:42 PM

So basically, a dyno is really the only good option to optain this information (which unfortunately means that it will cost me $75 to find out).

I will have to postpone the dyno run until later as it seems that I have ruined my 4th transmission (I can't decide if it is torque or revs that keeps killing them). I still hope to get in there by the end of the summer.

I know engine RPM from the data logs for the ECU. I know Air fuel ratio and injection duration which should give me a good VE curve (this is all data logged). I would trust the VE curve ahead of the g-tech.

I don't believe the g-tech torque numbers. 150 wlb-ft will make me very happy. The relationship between the numbers is what I find odd.

07-14-2009, 11:42 PM	#3
NoDOHC The quest for more torque Join Date: Sep 2008 Location: Sheboygan, Wisconsin Posts: 855 Rep Power: 18	So basically, a dyno is really the only good option to optain this information (which unfortunately means that it will cost me $75 to find out). I will have to postpone the dyno run until later as it seems that I have ruined my 4th transmission (I can't decide if it is torque or revs that keeps killing them). I still hope to get in there by the end of the summer. I know engine RPM from the data logs for the ECU. I know Air fuel ratio and injection duration which should give me a good VE curve (this is all data logged). I would trust the VE curve ahead of the g-tech. I don't believe the g-tech torque numbers. 150 wlb-ft will make me very happy. The relationship between the numbers is what I find odd. __________________ 1986 GXL ('87 4-port NA - Haltech E8, LS2 Coils. Defined Autoworks Headers, Dual 2.5" Exhaust (Dual Superflow, dBX mufflers) 1991 Coupe (KYB AGX Shocks, Eibach lowering springs, RB exhaust, Stock and Automatic)