Quote:
Originally Posted by SpecB
The 'Harvey' up-pipes sold by Alan make a massive difference to spool by accelerating the gas flow into the turbo and reducing spin up time - When I swapped mine (Magnex) I was about about 250rpm quicker to 1 bar.
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Hmm, well I've spent the money now so I'll have the de-cat up-pipe fitted first with the exhaust system, have the car mapped and see what happens. I'll be replacing the injectors at some point so I'll change the up-pipe then and tweak the map. Thanks for the info guys