the cheapest way like some people have said is some anti-roll bars, and a front and rear strut, when si put on on his sr it made loads of difference and got rid of quite a lot of understeer Rob
i think you can have a different boost setting in everygear, e.g 0.7 in 1st, 0.9 in 2nd etc.... i think that is one of the main reasons why people buy them hope this helps mate Rob
not totally sure mate, if he did he would only most probs use it in the wet anyway. I agree with what people have said tho about running costs, it would cost a bomb..... Rob
i dont want to shoot you down 'bower' but from test's, the HKS filtration qualitys are absolutly appaling, i posted the results that someone gathered a while back Rob
you be suprised, it does make a difference mate, as the inside in the stock rubber inlet pipe isnt smooth, the air wont flow over it freely, as it would if you had a smooth stainless steel one Rob