Help!! Stumble/Cut at 5000 RPM

Collapse
X
Collapse
 
  • Page of 3
  • Time
  • Show
Clear All
new posts
Previous 1 2 3 template Next
  • Purplehazedog
    Member
    • Apr 2011
    • 56
    #31
    Fixed the temp sensor and swapped out the harness. Problem is still there. I have a appt with a shop in the morning.

      Comment

      • Purplehazedog
        Member
        • Apr 2011
        • 56
        #32
        Well I found and temporarily fixed the problem. I put in a new crank sensor and the car ran/stumbled/cut different. So I tried to gap it and it would move to much. I put a washer inbetween the bracket and CPS and WALLA! It was fixed!! I raced this weekend and it stumbled again I added a second washer to pull it away from the Hamonic balancer and its fixed.

        Turns out, my Harmonic balancer wobbles just a bit and causes the CPS to be to close or lose contact only at high RPM. I will be replacing the Harmonic Balancer and that way I have a good contact at .040. And I can lose the washers.

        So after about 30 hours of work and about $400 of parts. It took a .10 washer to fix my prob!! Haha.

        Thanks for all your help guys.

          Comment

          Previous 1 2 3 template Next
          Working...