86 Iroc 305 TPI Miss
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Junior Member
Joined: Jun 2007
Posts: 5
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Car: 1986 Iroc-Z
Engine: 305
Transmission: 700R4
86 Iroc 305 TPI Miss
I have an 86 Iroc with a 305 TPI engine. It is a stock motor, I have changed the plug wires, plugs, cap, and rotor and i still have a miss in the engine. The kicker is that it only does it when there is a load on the engine like when you go up hills, or when accelerating. It is fine at Idle or at a steady speed. If anyone has any ideas, i sure would love to hear them.
Thanks
Thanks
Senior Member
iTrader: (7)
Joined: Feb 2010
Posts: 820
Likes: 1
From: OX CA
Car: TOO MANY
Engine: 350 TPI / 350 TBI/6.0L VORTEC
Transmission: T5/AUTO/AUTO
Re: 86 Iroc 305 TPI Miss
What about the ign module, have u test it, does it have enough grease under it still?
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Sanjay
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Aug 12, 2015 03:41 PM
