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Does your GT run rough....

NewTekBuzz

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Does your GT run rough before its up to temp? My GT acts/runs really odd before it gets up to temp. Almost like the gas pedal is sporadic and the rear end clunk is really bad when it is not warm. Just seems to be flaky.
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Just manual feels clunky until it gets up to temp
 

foghat

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I always have the tranny thud and shifting into 3rd is sometimes a bit off when tranny fluid is cold. But car runs like a champ regardless of coolant/oil temperature.
 

GT Pony

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My GT starts up from cold and runs smooth during warm-up. Built 12/12/14.
 

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IvanCRF

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Just manual feels clunky until it gets up to temp
Agreed. As to the OP's question, my throttle response is consistent.
 

Nazgul

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These are warm blooded cars. My gt PP runs grumpy under 50 degrees and sluggish until it gets to temp. Once warm it's great.
 

Hogie

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I wouldn't say that mine runs rough when it is cold, but it certainly has flat spots in power delivery until it is warmed up
 

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Yep, sorry. 6 spd here as well. Do you feel issues with throttle consistency while cold
no throttle issues... are you running an intake or something?

I'm all stock except for the catback
 

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Braski

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I definitely think it feels and sounds different the first mile or two. Not bad just different. Yesterday leaving work I even turned my radio off because I thought the tone of the exhaust was off a bit. I'm glad that I'm not the only one that's paranoid. By the way this is the softest paint I've ever seen as far as scratches and chips. It might just be that I stare at this car more than any other so I see the imperfections that much more. All in all, these cars are absolutely beautiful and a blast to drive!!!
 

ssyellow

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I also have noticed this. Until it gets up to temp throttle inputs are quite weird, you can be commanding 50% throttle with the pedal but sometimes it drops down to 20% for instance. Once it gets near operating temp its fine.
 

Schu

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no OP... my coyote DOES NOT run rough when it's cold or hot. she purrs right along.

it might be slower before shes up to temperature, but it runs perfect.
 

BeauxXL1200

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Mine runs smoother after she's warmed up a bit. I've been assuming this is normal and based on the responses here, I think it is.
 

Todd15Fastback

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No issues at startup and never have since I got my car on 12/19/14. Smooth as silk upon startup, no stumbling, no hesitation.
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