Im pretty new here, but anways i have a 1990 Turbo Miata
My miata was never realy tuned properly, only a rough tune.
Now im trying to get it tuned by a shop here in my area and would like as much help possible to get my car running at its best.
Heres my car domain page, please check it out to see what i already have installed in my miata!
I had my maita tuned at the shop for the first time, it was running better than before, but still im having some problems. One of them is, rev jumps back n forth sometimes. For example, i would rev up to like 6000rpm or something then it would like drop to maybe 5000rpm then jump back up to 6000 realy quick. Another problem is, my car is tuned alright for when its warm, but when my car is cold and im jus starting it up, it will almost want to die(stalls on me), so i have to keep revving it to not let it die, then drive out, and when it warms up, the idle will be smooth at 1100rpm. I was told i need a cold tune?
Also how much boost do u think my miata will be able to handle? What amount of boost is safe for my miata? How can i raise the boost? I was told i could only raise my boost using a boost controller? Or are there other methods of doing it? Right now my miatas only about 7-8psi and i would like to get it a bit faster!
Please help!!! So i can tell this info to my tuner and hopefuly he wil be able to help me tune my miata to the best it can be.