Originally Posted by
monte0
Here's a tought, did they ever put the 4T60 trans. in 97.5 with the L67? I heard they were avaliable in 97.5 only as that was the last year. Or was that only with a NA motor? Reason being, I'm wondering if the car originaly had a 4T60 in it? I don't know because I bought with a
4T65-HD...just thinking
I did get a few weird shifts yesterday...only happened at about 1/4 throttle. It usally will not shift that hard even though its commanded to in the pcm, but it just slamed a few times into gear (2-3) out of the blue after the flash. Then went back to it normail