hey guys just moded my afc and running plateless trucks picking up better then before... What would you guys recomend next want to bring my egts down a little. but seems to be a problem. when my truck reaches about 180 degrees that i stop at idle the oil pressure gauge hits the floor. and check guage light kicks in???

 

Sounds like a oil pressure sending unit to me.. Mine done this and I just bought a mechanical gauge and hooked it up...

 

If you want to bring down your egts your gonna at least need a larger exhaust housing for your turbo 16cm2 will probably serve you best based on your sig