I'm tuning on a buddy's car, its a heads/cam LS1 swap in a RX7 using a 98 pcm..
We originally set the car up with a 6 speed, but he decided to go auto with it so I said no prob.. but now we are running into problems but i'm not sure its the pcm.. so I figured I would ask.
I took his file and swapped everything over with stock A4 98 F-body file, same OS. We throw the tune in and it won't shift out of first, but it will do in reverse, drive..etc.. and I notice VSS is showing 0. I'm figuring ok, need a new VSS sensor.. we throw a new sensor in and it still reads 0.
Am I missing something in the tune by chance, or could this be a wiring/mechanical problem?
Also, is there any easy way to adjust all the trans. settings by % with a 98 pcm with the speedo calc? The car has 26 inch tires and a 3.55 gear and the trans settings are all still stock. I guess I could use a 99 up file and adjust that and copy the tables over since they have diff ratio table right?
The tun. file is attached.