No 4th gear lock up
07-18-2005, 10:45 PM
#3
Staging Lane
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Join Date: Feb 2003
Location: Granite City, IL
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Heads, cam, headers, pulley, the normal stuff. I don't understand it. The lock up tables are good. misfires are gone. Here is the 4th apply........
37 37 37 40 40 40 40 40 40 40 40 40 40 255 255 255 255
37 37 37 40 40 40 40 40 40 40 40 40 40 255 255 255 255
07-18-2005, 10:48 PM
#4
H/C 346, built trans, 3.73 12 bolt, tuned, missfire detection is disabled. no codes.
If you cruise around 45-50mph it locked up but once you hit highway speeds 60mph + it unlocks and stays unlocked. Have experminted with stock and modified lockup tables.
If you cruise around 45-50mph it locked up but once you hit highway speeds 60mph + it unlocks and stays unlocked. Have experminted with stock and modified lockup tables.
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07-19-2005, 11:48 PM
#9
misfires being gone by enable and disable temp being set 1* apart.
Problem should be solved though. A TPS code was present. P0121. It even prevented the car from being racable at the track. cleared the code and it locked up and shifted properly. Its a ported tb, I need to check the tps voltage and see whats causing the code.
edit: nope still not locking in 4th
Problem should be solved though. A TPS code was present. P0121. It even prevented the car from being racable at the track. cleared the code and it locked up and shifted properly. Its a ported tb, I need to check the tps voltage and see whats causing the code.
edit: nope still not locking in 4th
Last edited by SmokingWS6; 07-20-2005 at 12:06 AM.
