Delayed 2-3 shift (part throttle only)
Thread Starter
Teching In
Joined: May 2005
Posts: 16
Likes: 0
From: Los Angeles, cali
Delayed 2-3 shift (part throttle only) I have an A4 98 level V trans with 3.42 3400 stall. I recently moved from ls1edit to Hpt. When i did I changed my TCC to lock on shift which i thought i had done on ls1edit but when i did the first download it said unlocked during shift. Well now shifts 1-2 3-4 fine. 2-3 will shift at a high rpm or at the set mph if i let off the throttle(only). If i keep my foot on the throttle TPS30% etc it will stay in 2nd and rpm will just climb to 4000-5000. Once it shifts to 3rd it then shifts up to 4th without problem. Its possible it did this before TCC was locked during shifts but i seriously doubt it. Could the program/bin be defective in some way?
Thread Starter
Teching In
Joined: May 2005
Posts: 16
Likes: 0
From: Los Angeles, cali
Well, i am posting my own reply.
part of the problem solved. If i unlock the trans during shifts it acts correctly.
Scanning shows that the computer will not tell the trans to shift at the set mph in the tables while locked during shift is enabled. Why?????
Why is the computer holding 2nd when locked during shift is enabled???
Again it eventually will shift at higher rpm or if i lift on the throttle.
part of the problem solved. If i unlock the trans during shifts it acts correctly.
Scanning shows that the computer will not tell the trans to shift at the set mph in the tables while locked during shift is enabled. Why?????
Why is the computer holding 2nd when locked during shift is enabled???
Again it eventually will shift at higher rpm or if i lift on the throttle.
