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Recent content by reem98

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    engine has rod knock

    My 98 gtp developed a rod knock do these engines usually have issues with #1. Seems like that is where it is coming from What is the cheapest way to fix this issue I don't have much to spend Thanks
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    GTP stalling while driving...is it my crankshaft sensor?

    my 98 GTP is randomly stalling when I'm driving it's happened to me 3 times this week it just stops. I also had the tach die as I was driving down the road and the TCS light came on once I restarted it it was fine again. I've read this is most likely the crank shaft sensor is that correct?? if...
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    Intermediate exhaust pipe

    I'm looking for a replacement intermediate exhaust pipe that's better than stock I see Dynomax makes one part number 54276 but it's only 2.25" Does anyone make a 2.5" or larger version pipe like this?
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    Sway Bar replacement

    So I took my 98 GTP to the garage for PA inspection and the mechanic said I needed a replacement sway bar. I haven't dug into it too far but I've never heard of someone having to replace a sway bar...I've heard of replacing the end links or mounting bushings but the entire sway bar seems...
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    dash lights abs and airbag lights flicker

    I was wondeirng if anyone else ever had this problem. Every once in a while my dash illumination lights will flicker along with the information center and then the ABS and Airbag lights will blink for a few seconds. I've also noticed if it's at night my headlights will go dim for a moment or...
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    What fuel pump should I get

    It looks like the stock fuel pump in my GTP is failing when do a pressure check it reads 25psi on prime and only about 32psi while running. It also loses it's prime in about 2 min if you don't try to start it right away. I was wondering should I just go with a stock pump or upgrade My mods...
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    hard start and hesitation above 5k

    My 98GTP has been starting hard and hesitating above 5k. First off the hard happens if I havent drove it for a few hours it'll turn over for say 15seconds and finally grab, but if I spin it for 3 sec stop and try again if fires right off. It seems like pausing for a moment is what helps. The...
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    throttle position voltage

    I've been having trouble with my 98 gtp accelerating much over 5K, so I was looking at my throttle position sensor and I found it ranged from .4volts to 4.1volts.. my manual says it should range to 4.8 volts. What are the general voltage ranges for the TPS Thanks
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    exhaust setup

    Has anyone ever used an aftermarket muffler for an LT1/LS1 on a 97-03 gtp? My mufflers are both shot and I was thinking I could just replace them with the same single 1 in 2 out that is used on the LT1/LS1's Has anyone done this??
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    trans sitting in 1st under full throttle

    My 98GTP with a reprogrammed ecu from 3800performance.com will tend to stay in 1st gear for what feels for an extended period of time under full throttle. If I just let off the throttle of a moment it will go into 2nd but if I stay full on it will stay in 1st into the redline. Is there a...
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    GTP running rough when hot

    My 98 GTP with a reprogrammed ecu from 3800performance.com began running really rough yesterday in the extreme heat. I was caught in a traffic jam and every time I would run my A/C the water temp would slowly climb to about 240 and then the car would begin to shake and idle poorly. It basically...
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    PO542 code on fillup

    I'm seeing a PO452 code being thrown everytime I fill up the gas tank, and then by the time I run down below 1/2 tank the check engine light goes away and the code is gone. But it comes back once I fill up again. I replaced the gas cap which didn't help. Any ideas??? Also on a related note it...
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