SLROC Forum

General Category => TECHNICAL CHAT => Topic started by: 3 coops on July 31, 2019, 09:46:37 PM

Title: 3.5 V8 on LPG plug Gap?
Post by: 3 coops on July 31, 2019, 09:46:37 PM

My Classic Range Rover 3.5 EFI V8 runs on multipoint LPG, anyone got a clue as to optimum plug gap? In Imperial if possible as I can't find the metric set!

Many thanks

Coop

Title: Re: 3.5 V8 on LPG plug Gap?
Post by: rangerovering on August 01, 2019, 07:30:17 AM

It's been a long time since i ran LPG but I believe 0.7mm/0.030" rings a bell.....

Title: Re: 3.5 V8 on LPG plug Gap?
Post by: Rambler on August 05, 2019, 05:27:22 PM

I set the plug gaps at 25 thou on my 3.5 litre V8 in my 101 ambulance on LPG (gas rings, not multipoint) since 2002, and it runs fine.
Ron

Title: Re: 3.5 V8 on LPG plug Gap?
Post by: 3 coops on August 06, 2019, 06:39:53 PM

Many thanks for the replies, I went with 25thou, seems ok.

Going for service tomo so will find out if all well after a few hundred miles.

TVM

Coop