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JERKY ACCLERATION AND UP AND DOWN SHIFTING IN T5 FAIRMONT 

 

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 Post subject: JERKY ACCLERATION AND UP AND DOWN SHIFTING IN T5 FAIRMONT
Posted: Sun Jun 21, 2009 11:10 pm 
Getting Side Ways
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Age: 38

Posts: 668

Joined: 24th Jul 2006

Gallery: 4 images

Location: Geelong
VIC, Australia

Hi guys

Had this problem for a little while now its got to the point were its either i blow the car up or find out once and for all whats causing this.

Problem is the its very jerky through gear changes and even drivign at 60 in 3rd or 4th and just stab the accerator a little give liek a backwards forwards jerk/jolt. worse when the cars cold.

Checked rear control arms busges etc nuthing there seems out of the ordinary. Also checked gear box mount, diff was just recoed unis are good cannot work it out any ideas......

 

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EL Fairmont - GT steering wheel -3.45 lsd - superlows - white line sway bars - xr kit - au11 xr8 engine - 3500 convertor -BA XR8 leather interior - ltd woodgrain - di filippo extractors - trick flow track heat manifold - tfs1 camshaft - twin 2.5 inch system venom cats hooker mufflers - 187rwk

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 Post subject: Re: JERKY ACCLERATION AND UP AND DOWN SHIFTING IN T5 FAIRMONT
Posted: Tue Jun 23, 2009 1:08 am 
Getting Side Ways
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Posts: 633

Joined: 21st Nov 2008

Location: Melbourne
VIC, Australia

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 Post subject: Re: JERKY ACCLERATION AND UP AND DOWN SHIFTING IN T5 FAIRMONT
Posted: Tue Jun 23, 2009 1:11 am 
Getting Side Ways
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Age: 38

Posts: 668

Joined: 24th Jul 2006

Gallery: 4 images

Location: Geelong
VIC, Australia

Sure is but thats cause of the massive cam thats in it has a 540lift also have upped compression and extensive porting polishi work and double valve springs

 

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EL Fairmont - GT steering wheel -3.45 lsd - superlows - white line sway bars - xr kit - au11 xr8 engine - 3500 convertor -BA XR8 leather interior - ltd woodgrain - di filippo extractors - trick flow track heat manifold - tfs1 camshaft - twin 2.5 inch system venom cats hooker mufflers - 187rwk

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 Post subject: Re: JERKY ACCLERATION AND UP AND DOWN SHIFTING IN T5 FAIRMONT
Posted: Tue Jun 23, 2009 11:51 am 
Getting Side Ways
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Age: 38

Posts: 668

Joined: 24th Jul 2006

Gallery: 4 images

Location: Geelong
VIC, Australia

Im looking into a j3 chip in the next few weeks hopefully its just a fuelling problem

 

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EL Fairmont - GT steering wheel -3.45 lsd - superlows - white line sway bars - xr kit - au11 xr8 engine - 3500 convertor -BA XR8 leather interior - ltd woodgrain - di filippo extractors - trick flow track heat manifold - tfs1 camshaft - twin 2.5 inch system venom cats hooker mufflers - 187rwk

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 Post subject: Re: JERKY ACCLERATION AND UP AND DOWN SHIFTING IN T5 FAIRMONT
Posted: Tue Jun 23, 2009 3:31 pm 
Getting Side Ways
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Posts: 1140

Joined: 27th Feb 2005

Ride: Supercharged EF Fairmont

Location: T.I. Performance HQ
VIC, Australia

Sounds like it could be a lean buck, put it on a dyno before you break your engine!
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 Post subject: Re: JERKY ACCLERATION AND UP AND DOWN SHIFTING IN T5 FAIRMONT
Posted: Tue Jun 23, 2009 6:32 pm 
Smokin em up
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Power: 165 rwkw

Location: Penrith
NSW, Australia

I had the same problem when I fitted the worked engine and T5 out of my wrecked ED into the EL, but since I fitted the J3 chip no problems
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 Post subject: Re: JERKY ACCLERATION AND UP AND DOWN SHIFTING IN T5 FAIRMONT
Posted: Tue Jun 23, 2009 7:05 pm 
Getting Side Ways
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Age: 38

Posts: 668

Joined: 24th Jul 2006

Gallery: 4 images

Location: Geelong
VIC, Australia

were u still running standard injectors or u upgrade to blue tops or equivilent

steve

 

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EL Fairmont - GT steering wheel -3.45 lsd - superlows - white line sway bars - xr kit - au11 xr8 engine - 3500 convertor -BA XR8 leather interior - ltd woodgrain - di filippo extractors - trick flow track heat manifold - tfs1 camshaft - twin 2.5 inch system venom cats hooker mufflers - 187rwk

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