Hows the charging system? Whats the voltage at FP rely and FP? Are all Grounds connected... especially the one under the Intake Manni. Hows the Cold start injector? I would also redo the boost leak test and test the AFM too via TSRM specs.
huntin5L;1470177 said:Well....Back, Tested the car and no boost leaks. I tested the tps without the throttle opened and that seemed to be within spec. Not sure where to begin checking next. Here is a video of it running, not a very good vid, but you can see the timing light all over the place that I put on it. Idling and bouncing right at 500 rpm, lights dimming like it wants to die. Let me know, Thanks Bob
http://www.youtube.com/watch?v=E5dQzjUqsnE
MKIIISupraGuy;1471191 said:Have you tried to reset the timing ?
Poodles;1471758 said:That's why I said swpa to the old plugs
Iridiums aren't supposed to be gapped (manufacterer says this as you risk damaging the center electrode) but they really need to be gapped...
jdub;1471781 said:They need to be checked...you just have to be careful. I've found the gap way off on NGK iridiums out of the box. Stock gap is fine for stock boost.
primercrx;1472016 said:I too am having an issue with timing I do believe and still have my code 51 present, lol. Once I get the TPS adjusted, how do I set the timing correctly even though it won't stay running? Advance it enough to get it to run and then retard it back to the 10* BTDC?