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| Flyinlow |
 Aug 28 2026, 02:02 PM
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#1
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Flyinlow  Group: Members Posts: 170 Joined: 17-October 20 From: British Columbia, Canada Member No.: 24,774 Region Association: Canada 
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Hi.. I have a74 2.0 D Jet and I’m having a hesitation at throttle only have about2 hrs on motor after rebuild new fuel lines new MPs new fuel pump clean tank new correct CHT vacuum lines new and checked timing and dwell correct any suggestions appreciated. Dennis
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| emerygt350 |
Aug 28 2026, 06:44 PM
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#2
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Advanced Member Group: Members Posts: 3,732 Joined: 20-July 21 From: Upstate, NY Member No.: 25,740 Region Association: North East States |
Is this hesitation while revving the engine or when you are driving? Disconnect your TPS and see if it changes. These cars are surprisingly driveable without the TPS but it will have a pronounced hesitation.
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| Flyinlow |
Aug 29 2026, 09:40 AM
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#3
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Flyinlow Group: Members Posts: 170 Joined: 17-October 20 From: British Columbia, Canada Member No.: 24,774 Region Association: Canada
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QUOTE(emerygt350 @ Aug 28 2026, 05:44 PM)  Is this hesitation while revving the engine or when you are driving? Disconnect your TPS and see if it changes. These cars are surprisingly driveable without the TPS but it will have a pronounced hesitation. Driving I will check it out.. thanks! |
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| yellowporky |
Aug 29 2026, 10:26 AM
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#4
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Member Group: Members Posts: 446 Joined: 18-October 09 From: Martinez, Ca. Member No.: 10,948 Region Association: Northern California |
I had a similar issue years ago and the TPs was the cause
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| Flyinlow |
Aug 29 2026, 06:16 PM
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#5
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Flyinlow Group: Members Posts: 170 Joined: 17-October 20 From: British Columbia, Canada Member No.: 24,774 Region Association: Canada
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QUOTE(yellowporky @ Aug 29 2026, 09:26 AM) I had a similar issue years ago and the TPs was the cause Yup it’s probably the OG and won’t break the bank.. thanks |
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| Flyinlow |
Sep 1 2026, 07:36 PM
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#6
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Flyinlow Group: Members Posts: 170 Joined: 17-October 20 From: British Columbia, Canada Member No.: 24,774 Region Association: Canada
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QUOTE(emerygt350 @ Aug 28 2026, 05:44 PM) Is this hesitation while revving the engine or when you are driving? Disconnect your TPS and see if it changes. These cars are surprisingly driveable without the TPS but it will have a pronounced hesitation. Yup parts ordered… thank you |
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