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rpm increasing slowly 

 

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tickford861
 Post subject: rpm increasing slowly
Posted: Sun Apr 08, 2012 9:33 pm 
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Age: 33

Posts: 76

Joined: 19th Mar 2012

Ride: EB Fairmont Ghia

Location: Radelaide , South Australia
SA, Australia
when i start my car it will idle till i rev it .. it will get up to rpm and keep going with no help from me if i put it in gear and let out the clutch (apply load) the revs will drop back to idle .......... im guessing its vacume but i cant find a leak ..
any ideas ??...... cheers
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TimmyA
 Post subject: Re: rpm increasing slowly
Posted: Sun Apr 08, 2012 9:36 pm 
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Joined: 27th Sep 2006

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Ride: ED Falcon

Power: 133 rwkw

Location: Leeton
NSW, Australia
disconnect the IAC (Idle air-speed controller)... see how that goes... The BBM I put on had a d**k one and it would hold revs for too long before dropping... changed the IAC and it seems better now...

Its the thing on top the throttle body with two wires running to it... If disconnecting it works... I'm guess it is causing your issue...

Cheers,
Tim

 

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93 Red ED 5spd Manual Build Thread

Performance: Complete AUII VCT Wiring & Power Train, Pacey Headers, 2.5" Exhaust, Exedy Clutch, DBA Rotors
Visuals: FG XR Wheel, XR Front, 17's, BA 5 Spd Shifter, BA Ghia Window Switches, NL Cluster
Tunes: 8" Pioneer Sub, JBL Speakers, Clarion Double DIN Headunit
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tickford861
 Post subject: Re: rpm increasing slowly
Posted: Mon Apr 09, 2012 12:56 am 
Parts Gopher
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Age: 33

Posts: 76

Joined: 19th Mar 2012

Ride: EB Fairmont Ghia

Location: Radelaide , South Australia
SA, Australia
disconnecting it helped .. thankyou
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TimmyA
 Post subject: Re: rpm increasing slowly
Posted: Mon Apr 09, 2012 9:07 am 
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Age: 35

Posts: 3714

Joined: 27th Sep 2006

Gallery: 20 images

Ride: ED Falcon

Power: 133 rwkw

Location: Leeton
NSW, Australia
yep cool... Try replacing that part now... It worked for me... It is there to lift a little when the ac turns on and you turn the wheel and load the pump...

Cheers,
tim

 

_________________

93 Red ED 5spd Manual Build Thread

Performance: Complete AUII VCT Wiring & Power Train, Pacey Headers, 2.5" Exhaust, Exedy Clutch, DBA Rotors
Visuals: FG XR Wheel, XR Front, 17's, BA 5 Spd Shifter, BA Ghia Window Switches, NL Cluster
Tunes: 8" Pioneer Sub, JBL Speakers, Clarion Double DIN Headunit
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