Mk3 Cavalier Owners Club | Vauxhall Cavalier Dot Com

I know how much threads are usually very vague as its people views to what somethings is worth.
But whats the going rate of a chipped xe ecu? Ive seen standard ones sell for £40 all the way up to £80... so im unsure of the going rate for a chipped one..
Anyone help me out.
Cheers

I wouldnt be paying a lot as they dont do much.

for scene point they do about £100

but don't do much as gaz says

also if you can prove its chipped "real group N ones do more"

the ebay chipped ones about 80 ish

No proof that its a group n. The chip inside just says 'superchips' in blue writing.
I did notice a difference when I had it in abeit not much. Rev'd abit more and pulled through the gears abit better.