Ok so I have the cold start problem where the car needs to warm up to 150 or so before i can drive it without it stalling when i let off the gas
I decided to check the actual impedences with my multimeter the stock 2002 injectors on the ecotec are 11.9ohm the 2003 delphi style 310cc injectors I have are 11.4 would that half an ohm really cause that much trouble? If so what type of resistor should i get like a .5ohm 10 watt or something? im not sure what the wattage should be, basically if it makes any difference how can i bring my impedence up to 11.9 like the stocks
1989 Turbo Trans Am #82, 2007 Cobalt SS G85
best of my knowledge anywhere from 11-14 ohms is alright for the injectors be glad to correct me if im wrong though
The one, the only, ME.
That is correct ^^^^^ I think your cold enrichment is off could be because your base fuel pressure is to low.
Thats Him Officer The WICKED One.
too low eh? never would have thought that
1989 Turbo Trans Am #82, 2007 Cobalt SS G85
Do you have a fuel pressure gauge?I think your base pressure might be too high.When you start your car when its cold,the car runs rich.What does your wideband say?I'd try lowering the base pressure and see how it runs.
Peter
'06 Cobalt ss/sc W/G85 Package
Gm Stage II W/2.79" Pulley
K&N Drop In Filter
Custom Magnaflow Dual Exhaust
it idles at 14.6 no matter what the pressure is, the car only dips rich when im on the gas then let off of it it will drop down to 10.0 then stall
1989 Turbo Trans Am #82, 2007 Cobalt SS G85
