Hello, i currently have a JB4 fitted to my car, and its totally fine and power feels good. Im just wondering how it compares to say the flash Mountune stage 1 tune? Which offers more power in the safest way? Been logging the car with JB4 you can see how its tricking the car and part of me feels its maybe not the best way to do it? But as i say car feels fast and have had no issues so far.
So really just after folks thoughts and if anyone has tried both?
Cheers
Hello, got a faint smell of coolant, and a light bit of steam coming out from drivers side headlight (UK) when switching off. I dont seem to be losing any coolant. Anyone got any ideas or had similar symptoms? Thanks
Hi all, ive got a standard mk7 manual with a JB4. The clutch has been changed by a previous owner, which feels 'upgraded' What maps are people running on their manual cars? Ive tried maps 1 & 2, to be honest map 1 doesnt seem to give much more and map 2 feels a bit too boosty. I cant seem to find much info on map 3. Any help or suggestions are appreciated. Thanks