Ok Mark,

Thanks for all the help. I will send you the map and if you have a chance to change it do it at your leisure. I will be buying a pressure sensor and it should take a few days to get here, and I can drive around using a little extra gas as long as I need to.

John

 

Curious to see if this fixes your problem. My car has kind of the same issue. The stock map sensor is all over the place.

John, i have the PLX boost module too and am in the works of feeding the 0-5v from the boost module into the emanage on port 2. The range of it is similar to the greddy (-15psi to 30 psi) From what ive read.

 

One more note. The PLX boost module apparently reads 10% out from actual psi. Im running the CTSC with AC and 8psi pulley (4") and i see 9 psi on the boost module where i see anywhere from 4 to 10.6psi on the stock map. LOL

 

Very interesting.

 

Tonight i just hooked up the PLX to the emanage to control boost. wow what a difference. My afr's smoothed right out. Car runs great. Now i just need to see how it reacts to warmer weather (it was 5 deg C out tonight.)