AU series 1, 2, or 3?

[The_Interceptor]

Originally Posted by valiant81

series 1 big standard and with only 48,000 Kms. I kid you not !!

Actually there is no doubt that the Series 1 is the best. I have a Black XR8 in the shed that has only 16,400 Kms on it. The car still has the new smell. I keep it under a specially made cover, and every couple of months fire the beast up. It has some modifications such as modified exhaust (it is loud) plus the rest of the changes are under the bonnet, such as bigger air intake scoop, K & H Air filter, plus a few other go fast add ons, but the engine itself has not been touched. What sort of performance boost if any would I get if I put a J3 S2 chip in it.
I should add that I got sick a year after I bought the car and had to retire early, hence the the low Kms.