NEED ADVICE

[SNAKE 76]

HAVING LOSS OF POWER IN THE 1700 TO 2200 RPM RANGE WITH WHAT SOUNDS LIKE ALOT OF RATTLE FROM INJECTORS

 

[02BigD]

Do you have a way to monitor ICP? Eg a scanner, or scan gauge?

 

[SNAKE 76]

what do i need to look for if i can get hooked up to one

 

[02BigD]

What is ICP and duty cycle as your are driving would be a good starting point.

Can you give us some more details about your ride (never mind you filled out your sig)? Also more details about what you are experiencing? It will help everyone help you out as best as possible....

Stock or aftermarket; HPOP, injectors, fuel system, tuning? There are a lot of variables with these engines.

 

[Gary]

Also check fuel pressure.

 

[SNAKE 76]

stock injectors stock HPOP the fuel system i ran through the heads deleted the fuel bowl completely dont have a way to check the duty cycle Fixed one problem now Im having a severe miss on acceleration like ive got a bad spark plug with a slight knock under a load

 

[SNAKE 76]

new fuel pump fuel pressure at a steady 60 psi

 

[Magnum PD]

How many miles on rig?