how do get fault codes

[Brett]

I dont think thats anything to worry about, it did it for over a year when I had it... but I\'m willing to be corrected.

[RX7-D]

just out of interest what other cars turbos would fit

[Brett]

I\'m not entirely sure, but cheap(ish) hybrids and recon FC turbos pop up on ebay from time to time, or you may be able to get that one reconitioned. (Assuming it is the turbo thats at fault)

How much boost is it holding +4500rpm?