thanks for that tips, really aprreciate it. My mr2 has had a previous ignition setup with an msd ignition system.
It was also running a uni-chip and a bigger turbo. These were on the car years ago though when i wasnt the owner.
Now it just has the stock turbo, stock igniton system and stock ecu. If i get an msd ignition, would I need to upgrade the ecu as well? Just wondering on this one?
obviously this would be a lot of money as well