[Biturbos4] Throttle position sensor problem

[Richard van der Hoff]

Hi,

Grant Lenahan wrote:
> I did not follow this thread blow by blow, but did you clean the TB and 
> did you run the butterfly through its full range of motion several 
> times?  They appear to develop some gunking.  I was getting an "EPC 
> fault"  and the car would go into limp mode.

Yeah, I cleaned out the gunk, and thought that had solved it for a 
while. It hadn't...

R