View Single Post
T77911S T77911S is offline
Registered
 
T77911S's Avatar
 
Join Date: Oct 2006
Location: MYR S.C.
Posts: 17,335
Quote:
Originally Posted by RSWiser View Post
My MSD 6AL is installed, Tach Adapter Installed, High Vibration Coil Installed, New Cap and Rotor installed. New Plug wires Installed.

Car starts way better than before but when I hit 3200 RPM it lurches and acts like it is cutting out.

I figure it could be a couple things.
1. Fuel Pressure
2. Mixture
3. Rev limiter in the MSD.

Haven't had time to check the limiter in the unit because I will have to remove the unit to access the plug in module.

Will running to lean cause it to lurch at a certain RPM.

Thought?
dont forget advance.
also plug wires

carbs or CIS?

is 3200 where it changes from multi spark to single spark?
__________________
86 930 94kmiles [__] RUNNING:[__] NOT RUNNING: ____77 911S widebody: SOLD
88 BMW 325is 200K+ SOLD
03 BMW 330CI 220K:: [__] RUNNING: [__] NOT RUNNING:
01 suburban 330K:: [__] RUNNING: [__] NOT RUNNING:
RACE CAR:: sold
Old 06-19-2009, 04:56 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #15 (permalink)