Got my SCT SF3 today, installed the 87 tune with some changes to the shift points and shift firmness.. result was not so great, the trans was acting really funny, it would like hunt for a gear but always go back to the same one(this was in second I think)under normal driving conditions, the car would like stop accelerating it was shifting "out" and back into gear very fast over and over. Also if at a lower rpm(1500-2k)and you step on it it will ping for a second. I checked the dtc after this drive and found p1233, cleared it, never got dash light.
I adjusted the tune and took out the shift firmness back to 0%, and turned the shift points for 1-2 and 2-3 up only 2mph. This seemed to help with the trans, but there was still a little pinging when throttle is jumped on. Checked dtc and was clear after drive.
I tried to set the tune for 87 Economy, went for a drive, and still pinging if I jump on it around 1500 rpm. Will ping for a just a short second, almost more of a short crunch then goes away if you stay in the throttle. Checked dtc, was clear.
The only mod on the car is a CAI, car only has 63k on it. I didnt expect these tunes to ping.. would just an intake cause these tunes to run that lean, whats the deal? Should I call up SCT or AM and see what they have to say? Or am I possibly missing something here?
Any advice greatly appreciated.
I adjusted the tune and took out the shift firmness back to 0%, and turned the shift points for 1-2 and 2-3 up only 2mph. This seemed to help with the trans, but there was still a little pinging when throttle is jumped on. Checked dtc and was clear after drive.
I tried to set the tune for 87 Economy, went for a drive, and still pinging if I jump on it around 1500 rpm. Will ping for a just a short second, almost more of a short crunch then goes away if you stay in the throttle. Checked dtc, was clear.
The only mod on the car is a CAI, car only has 63k on it. I didnt expect these tunes to ping.. would just an intake cause these tunes to run that lean, whats the deal? Should I call up SCT or AM and see what they have to say? Or am I possibly missing something here?
Any advice greatly appreciated.