My 540 naturally aspirated put down the same torque as an M5 (370lb-ft) was still about 40-50hp away though...8psi should should solve that and then some though haha
Originally Posted by DinanBimmer
When do you expect to finish? I'm lovin the progression of this thread. Your 540i will pretty much be an M5 after the supercharger, I'd love to do this to my car but I'm afraid it'd be too much strain on the engine and I'm short on funds lol
I think it will be done by mid December. The tuner is supposed to be amazing so I am excited about that. Yeah if you start modding your bimmer be careful. It is addictive and expensive...but rewarding still.
I can't wait to have it done the car is a mess at the moment haha.
2001 540i - Orient Blue
M5 bumpers, wheels, mirrors
S/C, water/air IC
A1 Headers, Random Technology Cats, Eissenmann Exhaust
3.15 diff, evosport power pullies
Koni Sports, Eibach Springs/Sway Bars
Last edited by bricas45; 11-19-2011 at 10:14 AM.