This question really goes out to Shelgame and Wowzer,
Last year at the end of the season, I finally got my 92 Daytona IROC R/T TIII SBECII switched over to E85. I switched from a GM 3 bar map sensor to an Omnipower 4 bar sensor. Everything else is there for high boost.
The issue I am running into is I can not get the ECU controlled boost control to set a target above 29.4 PSI as shown in MPScan. I can take all of the boost target tables and max them out, the car will not pull more than 29.4 PSI. I am not sure what needs to be adjusted in MPTune to allow this, but I can not be the only person ready to start boosting above 30PSI on the stock electronics. I have the motor and fuel there to really start pushing my car, but the computer is limiting me. I can perform any tests needed to help, the car is fully operational. Right after an ECU flash the car will pull 30+ PSI, but as soon as the computer sees this, it starts adjusting the waste gate tables to limit it back down to 29. The stock control is really good and soild!
Thanks in Advance.