hi, i bought my 4x4 about a year and a half ago after regretably selling my 2wd. when i bought it it had just been rebuilt after having the cambelt snap with reciepts to prove everything. its using a standard chip but holds 24psi boost. but when it does boost at 24 psi i blows oil out the breather. ive spoken to quite afew people and 2 specailists and they recon the rings have had the gaps lined up the same way when it was rebuilt...as it also smoked and spluttered when you go quik around a right hand bend(its fine around a left hand bend though.
would like some more views on it though please as its just about to go into a mint new shell(after the car i bought had a good cover up job on the rust) so would rather do the work while the engine is out.

also what sort of power should it be producing on 24psi dark blue injectors the larger escort cosworth turbo and rs500 intercooler? i was told it was about 250 but it felt alot quiker than my 2wd and that was 331.

thankyou