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Old 12-29-2013, 03:05 PM   #1
Medi0cr3
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Slight hesitation

I know this may be primarily tune related, but Rhino is in the process of squaring this away .

The motor has slight hesitation as I smash the gas pedal. Its very appearant in 1st gear just after starting off from a stop. Its more dependant upon how hard I press the gas pedal. Idle-1800 rpm. Also in conjunction with a funny surge. Using stock plugs at the moment. Verified gaps and wires are good and installed properly. Check all the connectors for security and installation for the coil packs ect.

I'm looking for probable mechanical things to look at. I know Rhino will finish the datalogging process after the holidays!
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Old 01-02-2014, 08:37 PM   #2
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bump
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Night Fury Cam
Borla LT Headers and Borla Cat Back ATAK
9in. diff with 4.11's, DSS Axles, and Alum Shaft
Hurst Short-Shifter; Ideal Garage Master Cylinder
H-E Street Slayer Twin Billet Clutch
BMR: Adjustable; Trailing Arms, Toe Rods, Extreme Sway Bar. BMR Subframe Bushings.
Strange Rear Coilovers and mounts
Tuned by Rhino79


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Old 01-02-2014, 09:04 PM   #3
axis
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If Rhino is looking at it, you might as well wait till he gets back with you. Anything anyone else suggests, without looking at the tune, is going to be pure speculation.
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Old 01-02-2014, 09:19 PM   #4
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On my '11 I had a weak MAF. I had a similar symptom youre describing
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Old 01-03-2014, 11:08 PM   #5
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We recommend the ngk 4177 plugs with a cam install.

let us know if we can help you!

Nick
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Old 01-04-2014, 09:51 AM   #6
Medi0cr3
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Quote:
Originally Posted by eymang View Post
On my '11 I had a weak MAF. I had a similar symptom youre describing
Strong MAF installed.


Quote:
Originally Posted by BLACK10 View Post
We recommend the ngk 4177 plugs with a cam install.

let us know if we can help you!

Nick
Ryan recommended ZR-1 plugs. I'm guessing its comparable to the NGK 4177's.

I'm thinking he's on vacation still, so I'm waiting to hear back.
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Night Fury Cam
Borla LT Headers and Borla Cat Back ATAK
9in. diff with 4.11's, DSS Axles, and Alum Shaft
Hurst Short-Shifter; Ideal Garage Master Cylinder
H-E Street Slayer Twin Billet Clutch
BMR: Adjustable; Trailing Arms, Toe Rods, Extreme Sway Bar. BMR Subframe Bushings.
Strange Rear Coilovers and mounts
Tuned by Rhino79


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Old 01-04-2014, 11:29 AM   #7
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Ill try and look at your file today man, holidays have been hectic.....lol.
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Old 01-04-2014, 01:00 PM   #8
Medi0cr3
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Quote:
Originally Posted by Rhino79 View Post
Ill try and look at your file today man, holidays have been hectic.....lol.
Thanks buddy, i understand hah. Ill get the datalogs sent up next weekend. Broke my spider gears this weekend in my stock diff richmond 4.11s. Guess im tossing in the 9inch before FI afterall.
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Night Fury Cam
Borla LT Headers and Borla Cat Back ATAK
9in. diff with 4.11's, DSS Axles, and Alum Shaft
Hurst Short-Shifter; Ideal Garage Master Cylinder
H-E Street Slayer Twin Billet Clutch
BMR: Adjustable; Trailing Arms, Toe Rods, Extreme Sway Bar. BMR Subframe Bushings.
Strange Rear Coilovers and mounts
Tuned by Rhino79


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Old 01-04-2014, 10:44 PM   #9
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You broke them yesterday at t&t night?
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