View Single Post
mark houghton mark houghton is offline
Registered User
 
mark houghton's Avatar
 
Join Date: Jul 2008
Location: Central Washington State
Posts: 3,740
Quote:
Originally Posted by totle View Post
It might have been ignition issue as well.
I removed distributor cap and checked. Re-ired the spark wires.
Adjusted AFR today from 9 to 13,5 at idle.
Engine is running fine at idle and boost. Will log AFR now.
One strange thing I noticed today was that when accelerating in a turn, left or right, it seems like engine is loosing ignition or fuel, and stuttering and ends with a bang in the exhaust.
When accelerating straightforward all is well
That's weird. Got an almost empty gas tank...gas sloshing away from the intake and sucking air? (long shot, I know, but stranger things have happened).

Or, a bad electrical connection either fuel or ignition related...some wire somewhere moving in response to sideways engine/body torque. Try tugging on every wire you can get your hands on with the car idling in the driveway.
__________________
Mark H. 1987 930, GP White, Wevo shifter, Borla exhaust, stock everything else. The result of a massive Pelicanite good will fire recovery effort. Truely an open book, ready for the slippery slopes to modification.
Old 05-10-2010, 01:46 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #21 (permalink)