You think my timing is off?

[Food Stamp]

Hey guys a made a video of how my car idols, I'm new to this jdm sekret and everything that is on it pretty much. But could my cam cause this it's a milde cam and it didn't do thise before last night. This only happens when it sits at idol for a bit. I think it's my timing or something it also might be running a little rich with the 450 injectors. Any help to get it smoother would help thanks. And yes I know the exhaust tone is bad ass.

Oh and it's got a d16z7 with a turbo, mild cam, 450 injectors soon to be exhaust ngk cold spark plugs and a basemapped p28 from vega. [ I know I need a tune but no money so if you want to donate I can pm you my paypal.]



YouTube - V8 del sol

[Kabooki]

Note:
Idol = American Idol
Idle = What car does when sitting


Not that it matters since I rarely spell krap right anyway


Anyway, you tuned after the 450 injectors right? I.E. Told the ecu it has new injectors...

Also I would check for a vacuum leak.

[Food Stamp]

Originally Posted by Kabooki

Note:
Idol = American Idol
Idle = What car does when sitting


Not that it matters since I rarely spell krap right anyway


Anyway, you tuned after the 450 injectors right? I.E. Told the ecu it has new injectors...

Also I would check for a vacuum leak.

Yah the ecu is mapped for the injectors, how should I check for a vacum leak?

[Kabooki]

trottle body ever taken off? I think there is really only 1 vacuum line giong to fpr. just feel around manifold and look for any cracks in anything, or hoses. Prolly just try listening near the intake manifold. Did this prollem start after dsm 450s? What was changed just before it started doing that?

[Food Stamp]

Originally Posted by Kabooki

trottle body ever taken off? I think there is really only 1 vacuum line giong to fpr. just feel around manifold and look for any cracks in anything, or hoses. Prolly just try listening near the intake manifold. Did this prollem start after dsm 450s? What was changed just before it started doing that?

Turbo was installed and 450 injectors, I think I see whats going on there are three rubber spacers with three studs running thru them on the fuel rail, I only have one rubber spacer and one of the studs is snapped ordered the parts hopefully that fixes it, my dizzy timing might be off also.

[95DualSol]

def. a vacuum leak dude. . .look for it.

[Food Stamp]

fixed my injector was leaking fuel and causing a vacum leak now it idles fine.