Ok thanks I’ll do that. That connector with pigtail is new as the MAF location doesn’t coincide with the harness. This is an SS Monte which now has an 86 Camaro TPI setup. The connections between...

Copy... thanks for your help.

Right I guess it would just be null. I was thinking if it were a wiring issue that the spike may remain. The MAF is only a year old and probably doesn’t have 300 miles on it.

Yes that would do it... But I'll need to get one... hey wait what about just disconnecting it....????

So I checked the wiring to the MAF and I can't cause a drop in the signal. I've included another pic of the drops, this time in steady cruise. I don't see anything else happening when the drops...

Thanks for the reply... I'll take a look at that. I agree. I just wanted to be sure it wasn't a normal signal before I started searching.

Can anybody tell me what they think these MAF spikes are?? They are occurring at WOT. Thanks




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No I understand adjustments must be made and using existing fuel and ignition tables and other variables makes perfect sense. Thanks for your help.

Does anybody know exactly how the spark tables work together to arrive at a final spark advance? I'm referring to an '89 TPI Bin and $6E mask. So when looking at the Spark Advance Table I pick a...

Great. I looked at Eaglemark's post on that and was thinking one of those would work. AUJN is for a 350 and I have a 305... still ok? And yes automatic 200r4 with a 3.73 gear.

Hahha... right I need to get current!! Ok, so can you point me towards a bin and a $6E mask to get started with? 86 305 200-4R with a mild cam, stock 350 injectors, stock heads everything port...

Thanks for the reply! I read all of that. I'm using a $32B mask and it appears that I'm not going to get data once the 10k jumper on my cable is removed. I've tried it many times and the data...

Ive got an 86 Monte with an 86 Camaro TPI setup. I'm trying to figure out why the IAC goes from 60 counts at idle resulting in an idle rpm of about 800 to 160 counts when drive is selected. With...

Would anyone have the values necessary to add the Desired idle speed to a $32b ads file? Packet offset hex|decimal??

Thanks

I hope this is the right place for this. I'm switching over to TunerPro from the TTS application that I've used to record data from my 86 SS Monte that has been converted to 1986 TPI, F-Car. I've...

Hey new to forum.... old hotrodder learning something new. I have, well it's my son's now, an 86 SS Monte that we converted to TPI. Car runs great but has some idle and driveability issues that I am...