scanmaster recall

[tford]

Last night I hit the recall button and tried to see at what mph I had knock and it had a number on the right and left. Which is the mph and what does the other number mean? Is 785 mv ok? I know I don't have enough injector, but I thought between 750 & 800 is good.
Also, I'm still knocking too much. I cleaned the intercooler but that didn't help. If I change out the fuel filter (has about 25,000+ miles), will that help me reduce knock? I just replaced the old stock turbo and no signs of oil anywhere. I'm running out of idea's. Maybe because I'm not running race gas. I'm sorry I have so many ?'s. Please try to answer all of them. Thanks alot.

 

[bosted86]

betwen 750 and 800 is good. how boost are you running? also knock whenin shifting isn't too bad.

 

[tford]

right around 15 or 16 psi but it's knocking like hell. (9.4 to be exact)
i can't turn the boost any lower or the puck will flap around.

 

[chrisgarrett]

When I saw the subject of this thread, I thought they were recalling Scanmaster.

 

[gn4u2c]

top engine cleaner / oil change/ 1 step colder plugs try that if it does not work you need to pull 1-2* timing

 

[XLR8]

750 is too lean using pump gas IMHO try for 800 - 820. Try upping the fuel to see if KR is eliminated. If not lower boost. If your fuel filter is 25,000 miles old REPLACE IT NOW! My 2 year old fileter was cloged up just enpugh to cause me to lean out just before the 1/8th and spit out a head gasket.

 

[tford]

I was running 785 mv, not 750 just to clear that up. What about the question about when I hit recall and the other button to see the speed. I got two numbers: .072/.064 Which one is speed and what is the other?

 

[NM Tom]

First # is speed where you had your lowest o-2, and the second is the speed where you had your highest knock.

 

[bosted86]

did you hear the knock? if it was 9.4 you would hear it. if you did not hear it it could be false knock.

 

[Under Pressure]

its colder out now your car will run leaner with same boost as a warm day ,its making more power sounds like you should bump up fuel pressure or run a bigger injector my 2 cents

 

[Ormand]

When I saw the subject of this thread, I thought they were recalling Scanmaster.

Me too!

 

[Under Pressure]

Me too!

Shoot us if some people try to help others when they have a problem . BITE ME TOOO....