Nory,
replace the injectors. Just because the resistance is 13.3 and it's all the same, doesn't mean they aren't clogged. Also, all Camaro injectors I measured were 12.5 Ohms.

 

we are going to go try that later on to see....

 

I think its either your MAP sensor or MAF sensor. Your injector ms is way too high for 800 rpms and the computer still thinks its running lean. The BLMS are not split so I dont think its any sensor past the TB. You said the TPS and MAP sensor look good so I would try unplugging the MAF and see if it runs any better.

 

We swaped out the MAP sensor for the one that is working fine off my car and nothing changed...

The TPS goes up with the throttle... Shows 100% when floored, and it goes up when u give it more throttle until u get to Full WOT...

We disconnected the MAf, and it idles a bit higher, but it still runs like crap...


I will try to load a stock file and install a b body MAF....

 

I am having the EXACT problem.......did you ever figure out what was wrong?? I have changed all the same parts/sensors accept I tried the ignition module too..

Thanks

 

I am having the EXACT problem.......did you ever figure out what was wrong?? I have changed all the same parts/sensors accept I tried the ignition module too..

Not sure where to go from here.....only difference in the problem being, when my MSD is hooked up, the tach on the factory gauges reads fine, but when the stock harness is hooked up, the RPM's read way off....

Thanks