Hello, guys. I've got a 94 GT manual with a terrible shaking issue.
The easiest way I could explain it is if one plug is missing or something causing a stumble.
There isn't really a rhythm to the shaking, but sometimes the car will shake like it's stupid built.
I've got a vacuum gauge hooked up, sits at 15 pretty decently but drops to 13 when it starts to shake bad.
Anyways, I've got a long list of parts I've replaced and still haven't figured it out.
Also, mechanic said my mounts look good. No engine codes at all.
New EGR
New TPS
New IAC
New AIT
New MAF
New PVS
New FPR
MotorCraft Fuel Filter
New PCV
Bosch O2 Sensors
Mac O\R H Pipe
AutoCraft Spark Plugs
Frpp Spark Plug Wires
Msd Cap and Rotor
AutoCraft Silver Battery
New Harmonic Balancer
New Alternator
SR Smog Pump Delete
Also, I've been through vacuum lines a ton, only lines I haven't checked are in the cab and under driver side fender.
What gives?
The easiest way I could explain it is if one plug is missing or something causing a stumble.
There isn't really a rhythm to the shaking, but sometimes the car will shake like it's stupid built.
I've got a vacuum gauge hooked up, sits at 15 pretty decently but drops to 13 when it starts to shake bad.
Anyways, I've got a long list of parts I've replaced and still haven't figured it out.
Also, mechanic said my mounts look good. No engine codes at all.
New EGR
New TPS
New IAC
New AIT
New MAF
New PVS
New FPR
MotorCraft Fuel Filter
New PCV
Bosch O2 Sensors
Mac O\R H Pipe
AutoCraft Spark Plugs
Frpp Spark Plug Wires
Msd Cap and Rotor
AutoCraft Silver Battery
New Harmonic Balancer
New Alternator
SR Smog Pump Delete
Also, I've been through vacuum lines a ton, only lines I haven't checked are in the cab and under driver side fender.
What gives?