I just built my motor, that has an aggressive streetport with ito templates, 850x4, stock turbos, no commander, how can i tune the pfc for now for these mods. i set the injectors at 64.5% at +0.04ms, ofcourse cars still idles high at 1200 rpm but if i tape the gas at warm up, the idle starts to surge. any pointer?

 

where in ny are you?

 

im no longer in NY, im in Florida now

 

Let it idle there untill breakin around 1,000 then you will see good vacume and you can re tune. Set IGL at idle any where from 17 to20 with a 3 split. My IAC is off though, so follow Chuck Westbrooks TB setup instructions.
I had surges until timing was setup. All the TB /Hotwax, etc... setup with air bleed screw must be adhered to.