Optispark
I would check the spark plug wires, I had the same problem and changed out the opti three times. I have headers on the car and the plug wires were getting burned. Also make sure your crank angle is set to one not six.
I like to thank the folks on the TuroBuick message board. Like AEkrot and Jeffb and all the other guys that helped explain how some of the configuration parameters work on the FAST system. I read the post these guys left about AE fuel parameters worked and this pretty much solved all my...
I have been battling an off idle stumble for months, I have tried everything. I even took the car to a tuner near me to see if he could help but after I got the car back it was worse. The car was stalling and popping. After I loaded my old file back the car was back to normal. I then knew it...
MSD Wires
I changed my wire and plugs out and the fixed most of my probems. I now need to do some data logs and set up my fuel table. The car is currently leaning out the care is not stumbling but poping under hard exceleration.
After reading many of the postings I decided to change my spark plug wires and guess what I found. The last two wires number 7 and 8 had been fried by the header. The wires that I was using were MSD’s and I had a high temp boot cover but that did not seem to help. I will be replacing the...
Hello my name is Oscar and I have 93 Firebird with a 383 LT1 with a Vortech 12 PSI supercharger. I have it running pretty good except for a stumbling problem. As long as I do not stomp on the gas hard it works well and will rev up pass 6000 RPM with not problem. Also if I ease up to any RPM...