Hey y'all, I have a 98 BMW Z3 w/a LSx in it and I really could use some help in figuring out who hardware to buy to get to the tune. And then... how to use HPT to adjust things.
About 10 yrs ago I used SCT Pro Racer and was succesful at tuning 3 different fords. NA,SC, and even a dry shot of nitrous (ramped up). So at least I have a little experience and not a complete newb.
My first tash with this Z3 is how to get to the tune. This BMW has a OBD2 port but it seems to not function w/a regular actron scanner. However the guy who built the car said vengeance racing used it to tune the car. So I'm confused and too far away to take the car back to them. Is there something different about BMW's OBD2 port?
Any pointers would be appreciated!
Thanks, Rich in Oh