Gray on spark plugs?
09-12-2003, 07:43 AM
#1
1.5 BAR
Thread Starter
Join Date: Jan 2003
Posts: 1,183
Gray on spark plugs?
Pulled my plugs and on the tip of the J part of the plug and the tip of the inner part. (dont know plug lingo 
) is gray. Everything else is brown/black. My settings are -37 1k, -36 2k, 3k-4k -35, 5k - 6.5k = -34. Fuel pressure is 40 at idle and walbro intake 255lph pump is in. Timing is retarded almost all the way at the distributor. Is it leaning out? In boost the a/f gauge is almost as far as possible in green range.
) is gray. Everything else is brown/black. My settings are -37 1k, -36 2k, 3k-4k -35, 5k - 6.5k = -34. Fuel pressure is 40 at idle and walbro intake 255lph pump is in. Timing is retarded almost all the way at the distributor. Is it leaning out? In boost the a/f gauge is almost as far as possible in green range.
Thread
Thread Starter
Forum
Replies
Last Post
Scottsi
General Discussion
0
05-10-2004 09:00 PM
