yukonjon
Member
Well I took your guys advice and took the truck to 2 different tranny shops. They hooked up all the computers and ran all the tests. Both shops cant find anything wrong. Now I stuck on what I should do.
Basically my torque converter is coming in and out of lockup at speeds between 40 and 70 mph when a light steady throttle is being applied. Does it most between 40 and 50 mph. Sometimes it does as much as every 3-5 seconds while cruising. Changed or tested the TPS, map sensor, PCM, speed sensor, tranny, brake switch, etc. This is a new mega-monster transmission from Monster Transmission. I don't know weather I should just let it be and keep driving or is there something me and the shops are missing. I'm afraid to cause damage to the tranny even with the shops saying everything's working. I know this isn't normal. Just seeing what you guys think or if you have any recommendations.
Also, I just sent my PCM back to BBP for a retune and have the stock one back in it but it didn't help anything. Is it possible to tune the computer to have the tranny only come in and out of lockup at different times. Ex: between 45 and 55 mph only or something else I could change. Thanks for the help guys.
Basically my torque converter is coming in and out of lockup at speeds between 40 and 70 mph when a light steady throttle is being applied. Does it most between 40 and 50 mph. Sometimes it does as much as every 3-5 seconds while cruising. Changed or tested the TPS, map sensor, PCM, speed sensor, tranny, brake switch, etc. This is a new mega-monster transmission from Monster Transmission. I don't know weather I should just let it be and keep driving or is there something me and the shops are missing. I'm afraid to cause damage to the tranny even with the shops saying everything's working. I know this isn't normal. Just seeing what you guys think or if you have any recommendations.
Also, I just sent my PCM back to BBP for a retune and have the stock one back in it but it didn't help anything. Is it possible to tune the computer to have the tranny only come in and out of lockup at different times. Ex: between 45 and 55 mph only or something else I could change. Thanks for the help guys.