Quote Originally Posted by Gar
Are you sure the engine is running perfect ? Have a b20 outside and while it wont be burning through back tyres its a very nippy engine and the car moves suprisingly well when the boot is put down

Id start by making sure its making the power its supposed too

If it is running perfect and its not enough then im afraid anything else you do to make it faster will be a waste of cash i know its not what you want to hear but its fact im afraid , fancy air filter will probably add 1bhp

Id start with a full service ngk plugs all mann filters ,then codes read, check maf, rubber boots round the intake, tyre pressures etc
Agreed, I would never describe them as fast but if it's sluggish something's wrong I'd say