does anyone have a bored throttle body on their 2nd gen? is there a big difference with it? i noticed corksport selling them and was wondering if it was a good upgrade our cars.
No, sorry for the confusion. The bore itself is done to 65mm (the stock diameter is 60mm). A new throttle plate is then fabricated from brass (usually) stock, maybe 0.035" thick.JPMX6GT said:So you're saying that with a 0.002" bore on the TB, you'll get 4-6HP??? Is this right?