Re: What are the main obsticles in turboing an AFM 4AGZE?
Tue, 14 October 2003 15:47
Do a search, its been done before,
But from the top of my head, the MAP computer maxes out at around 14psi, whereas the AFM can read flows for higher boost pressures still.
Main problem you'll have is amking a custom turbo manifold and fitting a strong gearbox (if its RWD). Also the distributor on the MR2 4AGZE will be harder to get setup right than the later twin coils.
Apart from that there is little to stop you turboing it. Do it, you will fly. I feel twin turbos would be a waste of time and money, it is a small enough engine anyway, a single will do fine.