Should I open up my spark plug gap?
#1
Thread Starter
On The Tree
iTrader: (2)
Joined: Apr 2011
Posts: 110
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From: dana point, california
I've been running a full msd ignition system on my 94k1500 for some time now(6a amplifier, coil, cap, rotor, and wires). I am still using stock type plugs with the stock gap. Should I open the gap or will it not really make a difference?
The motor is mostly stock other than a k&n intake and long tube headers.
The motor is mostly stock other than a k&n intake and long tube headers.
#4
Joined: Apr 2004
Posts: 16,820
Likes: 2
From: In a van DOWN BY THE RIVER
Your not going to gain anything to over gap the plug.. It can put more load on the rest of the ignition system, can also contribute to misfires... Some of us run a tighter gap plug, but mostly guys running boost.. Put a good set of delco's or auto lights and gap them to the spec'd gap..
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