Got my new electric ign fitted but need advice!!!!

[32evo]

Got a new electric ign set up from H&H, which includes new dizzy and group A dry cell coil.

 

The set up is fitted to a 1600GT x/flow running twin forties, can anyone tell me what is the best plugs to use and i understand i can open the gap with this set up but i dont know by how much.

 

At the moment the car sounds much nicer and more responsive, but would like to fit a better set of plugs

[Dalek]

Without stating the obvious have you asked H&H themselves ? They would surely know best ?

 

Cheers

Craig

[Davewrc]

NGK BP6ES for road use

[Toby]

NGK BP6ES for road use

 

Good plugs, good advise.

 

BP6ES for road, BP7ES for fast road, more tuned, and BP8ES for high compression race engines. Too high a number will soot up and too lower a number will potentially be a cause of pre-ignition / pinking / detonation.

 

(High numbers in the NGK brand are "colder" plugs - I think Champion numbers go the other way - I prefer NGK anyway)

 

You won't notice much from playing with the gaps IMO, stick with the book 0.028" maybe open them up 0.002 if you like - I do with my lumenition set up