| Re: tuning and MAP questions |
Subject: Re: tuning and MAP questions by tjpreul on 2012/7/4 17:48:26 djxib, are you running a FMU (Fuel Management Unit)? The issue right now is it seems that the car runs different everytime. Which I have heard is a downfall of a piggyback. I think I need to switch to a 2 bar MAP, so the changes in the stock computer will not be as drastic. I took it to a tuner and they had asked for the plugs to be at .28, I had them at .34. After I did this I basically had to start over just to get the car to run. Since the engine is new they just did a drivable tune so I can put on some miles. |
