Farfetched tuning figures?

Farfetched tuning figures?

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Discussion

Pentoman

Original Poster:

4,814 posts

264 months

Wednesday 21st November 2007
quotequote all
Just browsing this place

http://www.angeltuning.co.uk/pdfs/carmake/Petrol9....

If the figures are right, then at that price they seem incredible. I don't know masses about engines - at least no more than I read in magazines, the internet and the occasional book, but a 32bhp and 28 lbft gain on the E36 M3 Evo would be very impressive if it really was acheived for only £400.
23bhp and 26lb ft from an E46 M3?
34bhp and 33 lb ft from the E39 M5

Those selection of engines I've picked are ones I wouldn't have thought as being that easily improved?