i wouldn't mind if it was '£120 for a stage one tune which COULD/CAN gain 22-26bhp'but when he says 'they have a 22-26 bhp increase and for £12...
missing the point again. the RR may read above or below the real figure but it should still show an INCREASE. i.e. 22-26bhp if derv man is correct... ...
Your missing the point. In order to work out that when you increase the fueling by your 'set percentage' you get 22-26bhp you would have to have that ...
i don't see how you can claim that if you don't RR the cars before and after your tuning service to prove it. Then maybe the £120 would be a good dea...
no way does everyone who goes to you get 115 bhp after a stage 1 tune. In fact i haven't met a single person who has. I'm sure i'm not putting out tha...
22-26bhp is unrealistic.