sparkyjr 0 Posted January 12, 2011 Report Share Posted January 12, 2011 I don't usually doubt gwerks but just wanted to see what you guys think. Whilst getting a shrick manifold fitted also plan on getting cams done and Darren recommended 263 what do you lot recon bearing in mind the car is a daily and I don't want it spluttering when idling. Link to post Share on other sites
Ben Seabrook 4 Posted January 12, 2011 Report Share Posted January 12, 2011 Darren knows his shiz mate and he is right awesome bit of kit and ran them on my daily for a while with no issues Link to post Share on other sites
sparkyjr 0 Posted January 12, 2011 Author Report Share Posted January 12, 2011 Cool I thought as much, what sort of power gains did u get from them? Link to post Share on other sites
Ben Seabrook 4 Posted January 12, 2011 Report Share Posted January 12, 2011 not sure mate as I put them on and ran it for a while before the charger went on but rough estimates say around 10 -15 bhp but its more the acceleration and feel that they provide which is worthwhile Link to post Share on other sites
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