Recent content by BennyX

Fuel pressure 42psi changed ecu already

Tried adjusting from 35 psi to 45 psi. Currently at 42psi

And it ran all strange? This thing is possessed. Been through 3 mechanics and an arctic cat dealer

Delete

Reeds were replaced. Intake and throttle bodies have been doused in ether with no change in rpm.

Hi JMCX Thats a dobeck fuel controller. It’s been removed from the circuit without change. Digitron is *F

Engine holds 15psi for 5 mins Injectors have been sonic cleaned and flow tested compression is good

Doesn’t start well when cold. What throttle body issue are you suggesting?

https://youtu.be/FmecRxZzAg0

Just finished leak down test. Engine as a whole, holds pressure. Cylinder to cylinder leaks heavily. Upon further research, apparently the centre crank seal isn’t made smog rubber and doesn’t seal completely. Can someone confirm this?

Bumpp

2007 M8 with Aerocharger 53, Dobeck Box 950km Symptoms: -Sled starts and runs on one cylinder at high idle (3200rpm +/-) -Depending on the amount of fuel pressure (tweaked by partially clamping fuel return line) , sled will alternate which side is running, as indicated by Digitron & IR...