I was wondering what folks thought about how some of this fits together.
The car runs quite well. No knock, no hesitation, etc. It just goes!
So, I am getting a reading from the MAP sensor of 99KPAs with key on. During WOT through the 5,400rpm shift point, it will drop a over time to a low point of 93kpa between 4,800rpm and 5,375rpm.
I am running OE exhaust minus the converter- yep, OEM Y-pipes and manifolds (to retain OE appearance). AIR is disabled for tuning.
Could the exhaust choke the engine down for the 5-6kpas?
More info... this is a crossfire based car. I have twin, bored out to 1.9" TBs on a Renegade intake with EBL. VE is good as is the injector duty cycle. Rings are good, valve seals are good, compression is good, plugs look good.
The car runs quite well. No knock, no hesitation, etc. It just goes!
So, I am getting a reading from the MAP sensor of 99KPAs with key on. During WOT through the 5,400rpm shift point, it will drop a over time to a low point of 93kpa between 4,800rpm and 5,375rpm.
I am running OE exhaust minus the converter- yep, OEM Y-pipes and manifolds (to retain OE appearance). AIR is disabled for tuning.
Could the exhaust choke the engine down for the 5-6kpas?
More info... this is a crossfire based car. I have twin, bored out to 1.9" TBs on a Renegade intake with EBL. VE is good as is the injector duty cycle. Rings are good, valve seals are good, compression is good, plugs look good.