BreakMyWindow 1874 Report post Posted November 11, 2008 Can anyone here vouch for the claimed power and torque increase? is it worth the $1500 or have BMW already done the best job they could with the 4.4 M62TU? I asked if they had some dyno graphs for this model installed with a powerchip but they didnt have any available. Quote Share this post Link to post Share on other sites
Andrew 30 Report post Posted November 11, 2008 Can anyone here vouch for the claimed power and torque increase? is it worth the $1500 or have BMW already done the best job they could with the 4.4 M62TU? I asked if they had some dyno graphs for this model installed with a powerchip but they didnt have any available. Don't even waste your time. For the same money you can tune your car real-time (and safely) on a dyno with Gavin Bellars. Hi Velocity - (09) 4424451. He is an absolute BMW guru and tuning expert. Quote Share this post Link to post Share on other sites
Moose 0 Report post Posted November 14, 2008 Superchips have their best results with a turbo diesel engine, which I can certainly recommend. Perfectly safe as long as you don't thrash your car, which could be said for all your parts. Not such large gains for petrol cars, I would be more inclined to use the funds for other mods. Cheers Moose Quote Share this post Link to post Share on other sites
Apex 693 Report post Posted November 14, 2008 Have seen good results (for a N/A motor) on a AMG C36, not a massive power gain but improved throttle response. Try Chiptuning.co.nz also, they are a few hundred cheaper. Quote Share this post Link to post Share on other sites
