Hi I got a 2.5 Boxster and am thinking it would be nice to get some extra Va va voom! Okay so I have heard that if you want to increase power on a Boxster forget tinkering with the 2.5 or 2.7 engine and go for a 911 transplant instead. Well that’s all well and good but I doubt you will get much change from say £10k (guessing here, could be much more) and it’s a pretty drastic upgrade. But I was having a look at a US site and stumbled across a Supercharger kit for the Boxster which claims to be able to add around 60BHP!! Now that’s some serious extra power, 25% over standard outputs and costs around £5k plus fitting (see link below).
On my car I have changed the rear exhaust box for a S/S Dansk twin output model and added a K&N Air filter which I would hope is good for 10BHP, but I also hear that changing the Manifolds for a free flowing set is good for some noticeable power gains, but who knows? Anyone know some facts and figures on getting the Boxster faster without going for the transplant route?
http://www.automotion.com/ProductPage.aspx?pid=101111&name=Boxster+Supercharger+Kit&type=20
Web link
Migration info. Legacy thread was 19197
On my car I have changed the rear exhaust box for a S/S Dansk twin output model and added a K&N Air filter which I would hope is good for 10BHP, but I also hear that changing the Manifolds for a free flowing set is good for some noticeable power gains, but who knows? Anyone know some facts and figures on getting the Boxster faster without going for the transplant route?
http://www.automotion.com/ProductPage.aspx?pid=101111&name=Boxster+Supercharger+Kit&type=20
Web link
Migration info. Legacy thread was 19197
Does anyone want to help a poor 2.5cc owner out here. 
