High Pressure Oil

[BIGGTRUCK78]

When I Put A 10 Ohm Restor In My Hpo Sending Unit I Get GREAT ThrotLE Responce And Power. Butt When Im Pulling Long Grades The Check Engine Lite Comes On And It De-fuels The Motor And Looses Boost. Dose Anyone Have A Fix For This. I Get 25 Hp Form This Mod So I Want To Still Run It.

[lancer]

Sounds to me like your getting an over boost condition. They have boost limiting valves so the map sensor can only read so much boost and stop this problem. Do you have gauges? I f not i would becarefull. You may raise your egt's to high for to long and melt your turbo! Good luck!!