Just curious what time of idle pulsewidths you're running and especially under boost.
thanks,
Jared

 

on the speed pro it shows to be 1.2 - 1.3 ms

 

Are you running 40psi at the rail?

 

38 psi at the rail with the cpr pump and arermotive regulator

 

Im wondering how the 95# Dekas I have here are gonna work at idle. I guess a little more fuel pressure at the rail and maybe bump timing up to get a descent idle.

 

I'm having a hell of a time getting my 850cc siemen dekas to idle properly. Cutting down the pulswidth, down to about 1.3 right now, but for some reason these seem to idle best around 14.5:1, where my 450cc DSM injectors idled best around 13.2:1. I'm sure it has something to do with the spray pattern, but haven't seen either in action. Anyone else have input on this? BTW, I'm running a 40psi base pressure(0" vacuum).