Originally Posted by 330cossie
What amount of power can you run using a standard intercooler on a 3dr?
would you get 390bhp using one or would it have to be an rs500 type cooler to get that amount of power?
Thanx

Not a hope in hell

, unless the weather was constantly -10°C

.
4x4 intercooler as a MINIMUM (and even this will be found wanting at that power level in high ambient temps).