Originally Posted by HDDP
...My guess would be $50k and six months of work. Then you may have well dropped the car off at Renntech and wrote a check for the $25k they want for their 400 hp upgrade and get the car back in a month.
Yep, I think it would be in that ballpark.
It's kind of what I was getting at, it can be done, but where is the queue of xfire owners beating a path to Renntech, Brabus et al?