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dznucks · 04-20-2009, 02:47 PM

It doesn't act up at cruise or part throttle. Its under hard accel. that it will do it.
say your cruising at 45 mph 2200 rpm and then you stomp it almost to the floor it will stumble before it accelerates. during the acceleration the engine feels like it running rough (i feel its too rich), so when you ease back up on the throttle you can feel the motor smooth out and it will actually accelerate faster as you let up on the throttle a bit. i am wondering if i need to let up on the accelerator pump shot and lean out the secondary's.

04-20-2009, 02:47 PM	#3
dznucks Registered User Join Date: Feb 2006 Location: Smyrna, Ga Posts: 1,647	Re: Engine Stumble Question It doesn't act up at cruise or part throttle. Its under hard accel. that it will do it. say your cruising at 45 mph 2200 rpm and then you stomp it almost to the floor it will stumble before it accelerates. during the acceleration the engine feels like it running rough (i feel its too rich), so when you ease back up on the throttle you can feel the motor smooth out and it will actually accelerate faster as you let up on the throttle a bit. i am wondering if i need to let up on the accelerator pump shot and lean out the secondary's.