Gaz 88

there is a company saying they can supercharge the 2.0zetec 16v blacktop and run it with dream science management and it increases the bhp by 90-100bhp
they are saying that you wouldnt need to uprate any of the engines internals eg pistens and lifters ect

just wondering if this is the case i would of thought they would need to be uprated

focuschivvy

i got quoted and they said 'engines with mileage above 90k are a no go' and that was it......i would of thought them pistons would be under a hell of alot of pressure tho