06 Engine hesitates when accelerator pushed quickly.

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Oct 21, 2006 | 03:07 PM

#16

yellow98cobra

Senior User

Joined: Mar 2006

Posts: 156

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Here are the steps .....

1. Turn on car without starting the engine
2. Wait til the dash lights stabilize (some of them will turn off)
3. Step on the gas pedal in one smooth and steady motion
4. Once gas pedal hits the bottom, let go
5. Turn off car and wait 4-5 seconds
6. Turn engine on
7. Drive
8. Repeat 1-6 if it doesn't work the first time

Oct 21, 2006 | 05:46 PM

#17

joeypurcell

Senior User

Joined: Feb 2004

Posts: 415

Likes: 4

From: St. Mary's MD

First off, let me thank all who gave this little bit of advice. It works great. Is this something that needs to be done often, or one time deal?

Oct 21, 2006 | 10:56 PM

#18

scbackpacker

Thread Starter

New User

Joined: Sep 2006

Posts: 9

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From what I'm reading I need to switch the key on but don't start the engine press accelerator to the floor and swtch the key off then switch the back on for 3 sec. Do I hold the accelerator down through out the whole process?

Oct 21, 2006 | 11:37 PM

#19

spiggy769

Senior User

Joined: Jul 2005

Posts: 412

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Quote:

Originally Posted by scbackpacker

Drop the accelerator in one smooth easy motion and when it hits bottom...then you release it.

Oct 22, 2006 | 02:44 AM

#20

bluephi1914

Junior User

Joined: Sep 2006

Posts: 55

Likes: 0

Hey Yellow 98 Cobra,

i did this step, is there something (i.e flashing light) that would give me a confirmation that this was done correctly? and is there a list out there of other things like this?

Oct 22, 2006 | 06:00 AM

#21

medic2586

Mountain Pass

Joined: Aug 2006

Posts: 142

Likes: 0

thanks guys for this valuable piece of info. This will be stored in the information bin for further reference. right now, i don't seem to have a lot of trouble with this but i have't really gotten down on it that hard yet. just turned 800 miles and trying to be a little conservative which is hard for me...

Oct 22, 2006 | 11:32 AM

#22

yellow98cobra

Senior User

Joined: Mar 2006

Posts: 156

Likes: 0

Quote:

Originally Posted by bluephi1914

Hey Yellow 98 Cobra,

i did this step, is there something (i.e flashing light) that would give me a confirmation that this was done correctly? and is there a list out there of other things like this?

No there are no lights to tell you. you will just have to go by the seat of your pants fill. I personaly bought the EDGE.

I do not know of any lists. The transmissions have what is know as adaptive learning. If you drive it like a Granny it will learn that is your style and run accordingly. I perfer the Mario Style, allthough this style will cost you at the pump.

Oct 22, 2006 | 10:48 PM

#23

MIKESANDS

Senior User

Joined: Mar 2004

Posts: 397

Likes: 0

From: San Diego

Quote:

Originally Posted by scbackpacker

Took my 06 screw in to have it checked for a hesitation when I do quick acceleration. The 5.4 acts like it is starving for fuel when I push the accelerator pedal like when I need to pass or do a quick take off. It does it from a complete stop or when I am running along fat dumb and happy. Dealer says that it is normal and is due to the time lapse in the accelerator electronics. I think he's full of bull. Anybody else have this problem?

I actually went with the "Predator" because of my experience with my prvious truck (7.3l diesel). I emailed Diablosport with a question about modifing my tune for 89 octane and received an answer the same day. Went home installed the modified tune and it was awesome! no hesitation at all! I hear a lot about the EDGE and I'm sure it's great, but if you are like me on a tight budget I suggect you cruise eBay for a Predator for less than half price of a new one! just makes the gains all the sweeter! I'm very impressed with the tuner and the customer service! FWIW...