I had it set up by Coventry tuning before I changed the manifolds and zorst, and the guy tere is pretty good with cologne's, but he aint got a rolling road there.... could it be that I'm losing the power from that setup? I'm gonna go back to the guy at Hi-Tech and get a setup from him, I reckon... He's just sorted my m8 James's RST, and got him 161bhp on a standard car with a K&N!