Just bought myself a 1996 EP91, first boosted car and first toyota. Had a few hondas before hand. Its basically standard performance wise bar a genuine HKS BOV, and Ive done the first and second gear limiter bypass. However it seems to be dropping boost at high revs, 4000 ish and it'l be boosting at 9 - 10psi however higher up the revs (6 - 7000ish) itl half and keep dropping.
Has anybody got any ideas what would cause it to do this?
Also there appears to be a very slight oil leak from somewhere on the firewall side of the engine, I don't know if this could be related or anything?
Has anybody got any ideas what would cause it to do this?
Also there appears to be a very slight oil leak from somewhere on the firewall side of the engine, I don't know if this could be related or anything?