bigupwheelies Posted February 16, 2003 Posted February 16, 2003 how can i get more power out of my 3.9 serpentine without spending millions. Quote
Graham Posted February 17, 2003 Posted February 17, 2003 Assuming you've got a standard 3.9 with hotwire injection. Head and cam would be the first things to go for, a good pair of stage 3 heads and a reasonable cam should see 10-20% increase for less than 2k. If you've got cast exhaust manifolds, these should probably be next, replace with tubular headers either underslung or side exit. Manifolds only should be around £800 all in. Next would be the inlet manifold, trumpet base and plenum. Best tip, get along to the seight mailing list... browsing the archives should tell you all you need to know! Quote
VeeEight Posted February 17, 2003 Posted February 17, 2003 The company to speak to is V8 Developments, either Ray or Sean. These guys are the experts on the Rover V8 and should be able to tell you what upgrades are available for the amount of money you would like to spend. Ring them on 01775 750000. Best of luck Phil Quote
BobM Posted February 18, 2003 Posted February 18, 2003 There's an article on tuning Rover V8's in the current Which Kit?. They recommend a company called RPi Engineering. Quote
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