Author Topic: Idle Boost w/ A/C?  (Read 2273 times)

July 23, 2008, 09:28:54 am

Jettage1

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Idle Boost w/ A/C?
« on: July 23, 2008, 09:28:54 am »
I'm noticing that the idle on my ECO seems rather low when the A/C is on.  It is fine otherwise.  Is there any downside to pulling out the dash lever just a bit to kick the idle up when the A/C is on (especially for stop & go, not hwy driving)?  IIRC, that advances timing??  

It doesn't usually die, although I have had at least one instance of putting in the clutch to make a right hander and the combination of the steering and the A/C managed to kill it.

Thanks in advance (pun intended)...
Steve

92 Jetta EcoDiesel
     pumped by Giles...powered by Frybrid...functional by dumb luck

Reply #1July 23, 2008, 09:37:56 am

zukgod1

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Idle Boost w/ A/C?
« Reply #1 on: July 23, 2008, 09:37:56 am »
No problem at all, pull that suka out..
dan

99 Golf TDI (now CNG powered) , 82 TD Caddy

Reply #2July 23, 2008, 11:30:30 am

Darth Garry

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Idle Boost w/ A/C?
« Reply #2 on: July 23, 2008, 11:30:30 am »
Get rid of the power steering :)

Honestly, I was thinking the same thing, it is very boggy when running with the AC.  

Garry
All for one, and one for Awesomeness!

Reply #3July 23, 2008, 01:19:12 pm

burnt_servo

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Idle Boost w/ A/C?
« Reply #3 on: July 23, 2008, 01:19:12 pm »
i've had my car close to 5 years , and i've been pulling out the fast idle lever since i bought it , when the ac is running , with no problems .
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Reply #4July 23, 2008, 02:59:20 pm

Darth Garry

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Idle Boost w/ A/C?
« Reply #4 on: July 23, 2008, 02:59:20 pm »
Are you referring to the timing advance lever?

Garry
All for one, and one for Awesomeness!

Reply #5July 23, 2008, 03:10:15 pm

jtanguay

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Idle Boost w/ A/C?
« Reply #5 on: July 23, 2008, 03:10:15 pm »
it only increases timing till about 1800, then the natural timing advance takes over.

louder idle is all you'll experience, and possibly higher fuel consumption.


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Reply #6July 23, 2008, 06:48:15 pm

Jettage1

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Idle Boost w/ A/C?
« Reply #6 on: July 23, 2008, 06:48:15 pm »
Thanks for all of the input.  Sounds like I have my answer...  I agree it probably leads to a bit worse mileage, but then so does running the A/C.  Anyway, running the A/C is always a calculated risk - you have to decide which you want more - dry armpits or half the world up your backside 'cause you're accelerating at...no, wait.  You can't legitimately call it acceleration... :shock:
Steve

92 Jetta EcoDiesel
     pumped by Giles...powered by Frybrid...functional by dumb luck