budget76 | 04-28-2009 06:07 AM | Quote: Originally Posted by Maverix (Post 226848) What exactly makes it expensive? My friend has me somewhat convinced that a turbo is very feasible on this car. | The tuning is the biggest downfall to most BMW turbo builds. I began looking into turbo-ing my M50, and came to realize I'd drop as much as I have into the whole car into the turbo project. Just go read on BF.C. You can get all the turbo parts themselves for <1k by mixing new and used, but the tuning aspect jumps up to a couple grand, + injectors, head gasket, studs, etc. It adds up WAY too fast unless your best friend will tune it for you for free, and it's still a $2k+ build out the door, doing all the work yourself. Installing the turbo itself is not difficult. Making it not implode and run right isn't |