Need help with ignition troubles

94TuToneGt · September 18th, 2010, 01:17 PM

Hey guys, I've got a 94 gt, with Twisted Wedge heads, trackheat intake, mild cam, prom maf. Here lately my car has been a bit irritable. At wot around 3700-4000 and up the car will start to break up, and has popped through the exhaust. It's like hitting a wall at that rpms. I have pulled codes, run cylinger balance test, and checked tps. Other than that what should I check and what could the culprit possibly be?

Bullitt95 · September 18th, 2010, 01:20 PM

Check the dizzy cap, rotor, plug wires and plugs. Replace any components that look worn. Make sure plug wires aren't touching the headers or arcing.

94TuToneGt · September 18th, 2010, 01:31 PM

Plugs are a few months old and look great, cap and rotor have a bit of terminal corrosion but nothing abnormal, im thinking its close to time for plug wires.

Siljin · September 19th, 2010, 03:06 AM

I had a similar problem to this caused by over oiling my k&n filter which gunked up the maf. I would pull the maf and blow some carb cleaner over the 2 wires.

September 18th, 2010, 01:17 PM	#1
94TuToneGt Newbie Join Date: Sep 2010 Posts: 2 iTrader: 0 reviews	Need help with ignition troubles Hey guys, I've got a 94 gt, with Twisted Wedge heads, trackheat intake, mild cam, prom maf. Here lately my car has been a bit irritable. At wot around 3700-4000 and up the car will start to break up, and has popped through the exhaust. It's like hitting a wall at that rpms. I have pulled codes, run cylinger balance test, and checked tps. Other than that what should I check and what could the culprit possibly be?

September 18th, 2010, 01:20 PM	#2
Bullitt95 Hardcore Enthusiast 1995 Mustang GT auto 13.546 @ 105.32 Join Date: Apr 2007 Location: Al Ain, UAE Posts: 1,452 iTrader: 0 reviews	Check the dizzy cap, rotor, plug wires and plugs. Replace any components that look worn. Make sure plug wires aren't touching the headers or arcing. __________________ 243.5rwhp/284.2rwtq Mod list in My Garage

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September 18th, 2010, 01:31 PM	#3
94TuToneGt Newbie Join Date: Sep 2010 Posts: 2 iTrader: 0 reviews	Plugs are a few months old and look great, cap and rotor have a bit of terminal corrosion but nothing abnormal, im thinking its close to time for plug wires.

September 19th, 2010, 03:06 AM	#4
Siljin Newbie 1995 Mustang GT Join Date: Sep 2010 Location: San Diego Posts: 11 iTrader: 0 reviews	I had a similar problem to this caused by over oiling my k&n filter which gunked up the maf. I would pull the maf and blow some carb cleaner over the 2 wires.

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