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A/C IDLE UP 3.1td

Getting the best performance from your Isuzu, the in's and out's

A/C IDLE UP 3.1td

Postby MUVIT » Sat Dec 18, 2010 7:25 pm

hi my 96 3.1 mu idles around 950rpm with a/c off
when A/C off it shoots up to 1450rpm. with a striaght through
exhuast it pisses the neighbours off. it their a way to adjust it
the egr stuff has been removed
cheers
ben
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Re: A/C IDLE UP 3.1td

Postby pig75 » Sat Dec 18, 2010 8:33 pm

92 MU, 91 MU ute, 90 MU, 96 Wizard, 14 MUX,2019 Dmax LSU
Australia's loudest MU
MY SITE MY YouTube SPL 152.3dB
If beef is in beef mince, What is in pet mince?
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Re: A/C IDLE UP 3.1td

Postby Captcol » Sun Dec 19, 2010 10:20 am

yup adjust the length of the lever, I couldn't work out how to remove the whole unit to adjust so I had to get my hands in there to adjust the length of the lever
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Re: A/C IDLE UP 3.1td

Postby MUVIT » Sun Dec 19, 2010 10:28 pm

without the A/C on what rpm should the motor idle at?
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Re: A/C IDLE UP 3.1td

Postby pig75 » Sun Dec 19, 2010 11:40 pm

720rpm
92 MU, 91 MU ute, 90 MU, 96 Wizard, 14 MUX,2019 Dmax LSU
Australia's loudest MU
MY SITE MY YouTube SPL 152.3dB
If beef is in beef mince, What is in pet mince?
User avatar
pig75
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Location: Proston
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Re: A/C IDLE UP 3.1td

Postby MUVIT » Mon Dec 20, 2010 2:04 am

geez mine's out a bit
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Re: A/C IDLE UP 3.1td

Postby muzila » Mon Dec 20, 2010 4:39 pm

Dam so is mine out a bit. 450 RPM at idle warm. :(
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Re: A/C IDLE UP 3.1td

Postby Captcol » Wed Dec 22, 2010 3:41 am

crap mine is about 900, below that the bonnet tries to vibrate off the truck
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