R RvetteK I'm New Here You're 5 Nov 8, 2015 5 0 CALGARY VetteCoins 536 Car 1979 C3 Aug 26, 2023 #1 My C4 is sluggish/sputters when I go light/easy on the gas paddle. If I hit the gas no issue. Any thoughts as to why? Thx
My C4 is sluggish/sputters when I go light/easy on the gas paddle. If I hit the gas no issue. Any thoughts as to why? Thx
AxeZ06 Power User You're 5 Sep 2, 2018 1,218 1,842 Hamilton VetteCoins 28,911 Car C7 Z06 Z07 3LZ Aug 26, 2023 #2 RvetteK said: My C4 is sluggish/sputters when I go light/easy on the gas paddle. If I hit the gas no issue. Any thoughts as to why? Thx Click to expand... Old gas in the tank? Fuel filter need replacement?
RvetteK said: My C4 is sluggish/sputters when I go light/easy on the gas paddle. If I hit the gas no issue. Any thoughts as to why? Thx Click to expand... Old gas in the tank? Fuel filter need replacement?
YFCvii Power User Beta You're 5 Oct 10, 2016 7,278 11,499 VetteCoins 1,186 Aug 26, 2023 #3 @VikingTrad3r may have a few thoughts ?
R RvetteK I'm New Here You're 5 Nov 8, 2015 5 0 CALGARY VetteCoins 536 Car 1979 C3 Aug 26, 2023 #4 Thx but yeh filter was replaced and gas has been circulated through. Using Premium as well.
12cents Power User You're 5 Jun 26, 2014 1,366 2,281 Far East of Canada VetteCoins 1,866 Car Centennial coupe Province NL Aug 26, 2023 #5 Off the top of my head, is the throttle plate sticking, have you checked the throttle position sensor? And while I am thinking on it, any codes or check engine light? Reactions: OL Yeller
Off the top of my head, is the throttle plate sticking, have you checked the throttle position sensor? And while I am thinking on it, any codes or check engine light?
Dave91TM Power User 2 You're 10 May 14, 2011 2,056 5,021 Barrie Ontario VetteCoins 78,803 Car 1991 Coupe Aug 26, 2023 #6 Hanes Manual Troubleshooting, Engine stumbles on acceleration. 1. Fouled spark plugs 2.Fuel injection system- adjust or repair 3.Fuel Filter clogged 4. Incorrect ignition timing 5. Intake manifold air leak Look for something simple 1st. Good Luck Reactions: OL Yeller
Hanes Manual Troubleshooting, Engine stumbles on acceleration. 1. Fouled spark plugs 2.Fuel injection system- adjust or repair 3.Fuel Filter clogged 4. Incorrect ignition timing 5. Intake manifold air leak Look for something simple 1st. Good Luck
VikingTrad3r Regular You're 5 Sep 9, 2014 349 357 VetteCoins 6,426 Aug 30, 2023 #7 RvetteK said: My C4 is sluggish/sputters when I go light/easy on the gas paddle. If I hit the gas no issue. Any thoughts as to why? Thx Click to expand... need your year.
RvetteK said: My C4 is sluggish/sputters when I go light/easy on the gas paddle. If I hit the gas no issue. Any thoughts as to why? Thx Click to expand... need your year.