1. J

    fitting a dump valve on

    i have a dump valve and want to fit it on to the hardpipes in the s15..i have connected the big pipe end on to the connection on the hard pipe on the drivers side and the small pipe is now tee,d in to the boost gauge line, but car cuts out when you put in the clutch when its still moving...!is...
  2. J

    please help vacume problem!!!

    well guys,i put a fmic and dump valve in the car at the weekend,but now when im driving and i put in the clutch or put the car in neutral when the car is still moving it cuts out,,,i presume its a vacume leak??what would ye recomend to put around the ends of the pipes to seal them....[gasket...