Setting FP for emissions tests

[Danster]

I'm installing the Thrashers emissions test chip and was wondering if I have to readjust the Fuel Pressure? It's currently set at 45 psi line off. The chip came with no instructions.

Thanks!

Dannyo

 

[gofstbuick]

If your test type is still two speed idle, and your thrasher chip idles in open loop, she probably won't pass. If it does idle in closed loop, I would guess leave it alone.

 

[Danster]

FYI, installed the chip without adjusting the FP and it.........PASSED!!! Woohoo, now I can start to really tune the car.

Dannyo

 

[gofstbuick]

Well, congrats.