[Pete Guthrie]

will a cam and tuned ecu work on a mark 4 golf. it is from a 95 golf.i wanna make our golf a little faster.

 

[_FUBAR_]

I'm guessing a 2.0? Depends on the engine code. Ecu will not work unless you basically run it standalone.*

 

[Shameless]

for the money and work you could get the ecu in the car already tuned for a pleasant surprise in throttle response.