Turbo bog, high RPM

[Holomis International]

It could potentially be this problem, it has to be something! If other guys have this system working.

Mine is quite different but here are a few sugestions. Mine is a 700 with a mitsubishi turbo with a 3.0 attitude controller. My fuel pressure is at 40. from what I have heard this is used mostly just off idle. Then I know you said your egts are low but I actually burned down the motor and my egts were really low. I finally started to turn up the green to 3-4 and the yellow just below that at 3. Now when you get about 2-3 lbs of boost do you see you blue light come on.It should come on. I got a box once that had the tube for boost but the circuit wasn't programmed in for boost so the blue light wouldn't come on. The yellow green circuit controls my transition of rpm in the midrange. Lower number adds the yellow sooner higher adds the yellow at a higher rpm. I run mine up around 5. Also fouled plugs will run but not very good under load. If it cuts out as you get on it it may be transitioning through a really lean spot. Then when you get to full throttle it runs more on the boost circuit.I also run mine at 12lbs of boost Straight race 110 Sunoco. I think how it can show rich when it is lean is because you are so far past that the motor just can't run. I actually detonated the motor so bad it tore the top of the piston off and broke the ends of the rings off.

 

[Eli]

What is your exhaust valve setup?

 

[Holomis International]

What is your exhaust valve setup?

It is stock setup, haven't touched from factory. I am liking your idea of the blue/red set high I have been thinking of that also just haven't adjusted it to that yet.