• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Shifting hard/jerking when shifting

Jonarin

Jonarin

New member
Hey guys, I just recently bought a 99 gtp. Anytime I drive the car normal, it shifts ok, still kinda hard. When I give it a lot of gas, it shifts really hard almost as it's jerking the whole car. The guy I bought it off of, just had the torque converter and flywheel replaced and fluid exchanged. Any ideas? Maybe a tranny or motor mount?

Sent from my SM-N920V using Tapatalk
 


have it scanned after it acts up, do not turn the car off, scan it running still. you should have a pending code for max adapt shift. if you do a shift kit is a good bandaid for it.
 
I asked the guy that I bought it from, and he sent me a link of a shift kit he put jn. It's a thrasher one

Sent from my SM-N920V using Tapatalk
 
He said that it's the shift kit that I'm feeling. He said it's supposed to **** harder than normal..

Sent from my SM-N920V using Tapatalk
 


i have a trans tune, and a shift kit. it does shift firmer, but not like its shaking the car apart. just a snappy shift.
 
I'm not sure about the thrasher shift kit, but other kits have firmness levels. the transmission I have, and the shift settings in my computer will chirp the tires on a 1-2 shift when the pedal is pushed down all the way, which you can probably imagine is a hard shift.
 


You must log in or register to reply here.
Back
Top