Well finally got the car to work better , still needs to get tuned for part throttle , but the good news is its working again.
Looks like the spark plugs were the main issue after the alternator took a dump . I think I fouled them pretty bad on the dyno and the car was just not responding .
Changed the plugs installed a new ProM Racing meter and got rid of the MaFIA . Wired everything up nicely and had my buddy Willie send me some tunes were the fuel at tip in was increased as well as in the lower voltage area . I run the car on open loop all the time . Still not perfect but at least Im able to drive it and roll into it.
Today while on the street tune and riding around in my MT DR's I would roll in it and saw 14.2 psi's and a/f was 11.4 so its looking much better . It only goes lean right in the beginning and then it starts to richen up like its supposed to .
One thing I noticed today is the smaller .81 a/r and 74mmbb spools up much faster and hits harder . Now when the boost hits I can hear the tires go loose . It never did that before with the 78mm .
It would pull hard but not enough to make the tires go loose . So Im a little anxious to get to the dyno on Wed and hopefully to the track to see how it will hook up now . Seems like its pulling much sooner, so I hope to see mid 9s soon .
Pete
Looks like the spark plugs were the main issue after the alternator took a dump . I think I fouled them pretty bad on the dyno and the car was just not responding .
Changed the plugs installed a new ProM Racing meter and got rid of the MaFIA . Wired everything up nicely and had my buddy Willie send me some tunes were the fuel at tip in was increased as well as in the lower voltage area . I run the car on open loop all the time . Still not perfect but at least Im able to drive it and roll into it.
Today while on the street tune and riding around in my MT DR's I would roll in it and saw 14.2 psi's and a/f was 11.4 so its looking much better . It only goes lean right in the beginning and then it starts to richen up like its supposed to .
One thing I noticed today is the smaller .81 a/r and 74mmbb spools up much faster and hits harder . Now when the boost hits I can hear the tires go loose . It never did that before with the 78mm .
It would pull hard but not enough to make the tires go loose . So Im a little anxious to get to the dyno on Wed and hopefully to the track to see how it will hook up now . Seems like its pulling much sooner, so I hope to see mid 9s soon .
Pete

