My car has a new Jasper trans in it. I called them and made sure it has the correct trans and valve body for a grand national. My question is that it shifts good 1st to 2nd, not a hard hit but a good shift. Then it bumps 2nd to 3rd and 3rd to 4th. My old Grand national I had before would chirp the tires from 1st to 2nd driving it easy. This one will not. I cant tell if it does when I get on it because it blows the tires off of it all the way into 3rd gear before it will hook.
I took off easy and slowly mashed it, as the boost came up it starts spinning and smoking the tires, It turns sideways and then straightens back up still smoking the tires. Once it shifts to 3rd it tried to break your neck and puts you in the seat very hard.
what should I do to make it shift firmer 1st to 2nd without changing the tv cable settings. It is set correctly and shifts at the correct shift points but doesn't give me the chirp I am looking for.
I took off easy and slowly mashed it, as the boost came up it starts spinning and smoking the tires, It turns sideways and then straightens back up still smoking the tires. Once it shifts to 3rd it tried to break your neck and puts you in the seat very hard.
what should I do to make it shift firmer 1st to 2nd without changing the tv cable settings. It is set correctly and shifts at the correct shift points but doesn't give me the chirp I am looking for.