Tell me about your MR2......
I own a 93 2.2l. Right now it is only sporting a short list of mods and will be seeing a turbo in the near future. I bought the car not to long ago with 55k miles. Besides a recent spat with faulty sparkplug wires it has run strong. I cruise Tampa and am always on for a challenge.
The internals dont need much work to safetly run 5 to 7psi. But anything beyond that requires some higher quality internals. The pistons have been known to crach with anymore than than about 7 psi.


