Quote:
Originally Posted by Dan
Realistically what gains are they meant to or do give?
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Hopefully John will be on soon to explain.
There are lots of LHD stepped data from the US to show gains with mapping on M3 of 10-20 bhp even more
John has some dyno data on the Uk version sold exclusively thru TMS
My concerns are the price for the UK one and i am not sure how the data stacks up as no independant data available and when you spend £1600-£1800 you want something back!
Maybe John would give me one for free and i can get an independant dyno check before and after.......say ill pay £100 per bhp gained
