Author Topic: Hard start in mornings  (Read 14588 times)

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Gnarly4X

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Re: Hard start in mornings
« Reply #30 on: Sep 08, 2016, 07:07:45 AM »
I'm really hoping it does. Currently there's another problem piping it's head up, now in the mornings when shifting from first gear to second and getting back on the gas there's a slight hesitation but only when cold. Since I had noticed this yesterday I jumped the fuel pump today to make sure it wasn't that and there was no difference.

Hi Mudder,

In an effort to possibly help figure out what's happening with your engine.... I would go back to checking out your Throttle Position Sensor, and re-check that it's working properly and re-check the adjustment carefully.  When I recently removed it from my throttle body as I cleaned my TB, I discovered the screws were loose.  I don't think they were loose enough to actually change it's position, but I was surprised the screws were not sufficiently tight.

Gnarls.
1986 XtraCab SR5 22RE 5speed W56B, ~16,000 MI after break-in, DIM (Did It Myself) rebuilt engine - .020" over, engnbldr RV head, OS valves, 261C cam, DT Header. https://imgur.com/oACTHTR

God Bless Our Troops... Especially Our Snipers. The 2nd defends the 1st
MEMBER: WWP, T2T, VFW, NRA, GOA, SAF, Mammoth Nation, C2 Tactical, Hillsdale College, Humane Society of the U.S. - "We cannot solve our problems with the same thinking we used to create them." ~ Albert Einstein

 
 
 
 
 

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