Is there anyway to tell if your XR6T has been tuned/flashed/chipped?

The bloke I bought the car from has said it is stock, but he knew that I wanted one that is stock to extend the NCW, so he would say that......

Anyway, is there anything visual to tell tuned v stock cars apart??

Thanks lads!

Are the injectors stock?

Maybe throw a boost gauge on it for cheap to see if its running more than normal.

I would think that there would be a flash tuner box attached somewhere?? Stick it on a dyno, then you should be able to tell. Std rwkw should be about 200-220 from what i have seen, but who can really tell??
Dan's idea is a good one. More boost def' means not stock.....I think std injectors would be good for a fair increase over stock.....

Cheers

Daz