im trying to use a tpi system with a 4l60e with a dana 300 adapted to it and im trying to find a tpi system that works with a 4l60e does anybody know the years that gm started putting them together or if they can be combined?
i want to buy a tpi separately that mounts to the existing engine im just wondering what vehicles and year should i be looking for? thanks for your reply ive done alot of research just it always seems to be talking about ether the tpi or the trans separately
You can run a 4L60E behind a TPI. You can use an ECM from a mid 90's (can't remember the year) Express van. You will need to change some of the pins around in the plug, but it's pretty easy. The 4L60 didn't come out until the LT1.
There is a lot of info out there that discusses the TPI with a 4L60e. You need to do a search for 411 PCM swap. Google has LOTS of info available. It's an easy build, you just have to do a little research. Using a 411 PCM allows for greater tuning than was ever previously available for the TPI.