Mark, Usually when the plug gap is to big it starts to miss bad when boosted.What do you mean by cutting out.How long does it last.Sounds more electrical than fuel.As far as plug range goes i would probably start with what is recomend range for a z18t which is probably one range colder than what is recomended for a L20.You could probably go one range colder again if you run heaps of boost and/or a hiflow turbo.Use the resistance type that is recomended for a s2 dizzy.
Andrew Smith mark krawczuk wrote: > hi, i just fitted a malpassi efi fuel reg to my turbo l20b/z18 efi set up, > and it still sorta cuts out intermittently under boost. > > i have also replaced the return line, from fuel reg, which at one stage was > blocked when i first started to try and get this going, the guy at rpm > performance replaced a section with hose , so i replace the lot with > bundy tubing. > > i was wondering if it would be worth closing up the plug gap? maybe > cylinder pressure under boost is blowing spark out?: > what plugs do u other turbo owners use? > > i have a bb 2 electronic dizzy which has a boost retard canister and was > also modified by performance ign services,, and transformer type coil. > i have redone all tappet clearances. > i have also tried 2 other differnt efi pumps, and the problem is still > there, so i`ve gone back to my origuinal efi pump. > > mark k > --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[email protected]/ ---------------------------------------------------------------------
