Author Topic: Auto-tune or not (Read 266 times)

KilliansRedLeo · « **on:** December 09, 2013, 08:22:13 pm »

I have a friend who has a 576xp that was made in 2011 34th week. Does not appear to be an AT but I have not seen it up close. So, is there a way or something I could tell him to look at that would show it to be or not to be an AT? The reason I ask is that XP, EPA, and AT saws were made in 2011!

Philbert · « **Reply #1 on:** December 09, 2013, 08:26:05 pm »

Are there holes / screws to adjust the carb?

Philbert

Cut4fun . · « **Reply #2 on:** December 09, 2013, 08:30:09 pm »

I ran a carbed 576 demo saw. Before they were autotune versions. Wires to carb area maybe?

$:-\$

mdavlee . · « **Reply #3 on:** December 09, 2013, 08:54:57 pm »

No holes for a screwdriver is the quickest way to see.

Magnus · « **Reply #4 on:** December 10, 2013, 10:24:45 am »

Autotune system combined with these new initions is best system so far IMO.
If they would have it on a conventional engine it would be perfect!

Bigger problem IMO is the engine type.
I said it before and have not seen anything to change my opinion

HolmenTree · « **Reply #5 on:** December 11, 2013, 10:36:32 am »

Here's a pic of a 2009 576XP AutoTune I use to have.
Also another pic that [I don't have a program to shrink under 400 to post here] so emailed to Kevin to post. In this pic if you zoom up close to the decal on the rewind housing you can see it has "AutoTune" printed in plain view.

KilliansRedLeo · « **Reply #6 on:** December 11, 2013, 10:48:44 am »

Thanks guys I mailed the pic from three to my buddy in MS!

Cut4fun . · « **Reply #7 on:** December 11, 2013, 12:46:56 pm »

Quote from: HolmenTree on December 11, 2013, 10:36:32 am

Here's a pic of a 2009 576XP AutoTune I use to have.
Also another pic that [I don't have a program to shrink under 400 to post here] so emailed to Kevin to post. In this pic if you zoom up close to the decal on the rewind housing you can see it has "AutoTune" printed in plain view.

Magnus · « **Reply #8 on:** December 11, 2013, 01:06:18 pm »

First Autotune I have seen was put in 570/575's. I had a sneak peak in HVA factory.
There was one test run on 455/460 too I think..
One they tested on 357 too that never got out.

Chainsaw Repair

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Author Topic: Auto-tune or not (Read 266 times)

KilliansRedLeo

Auto-tune or not

Philbert

Re: Auto-tune or not

Cut4fun .

Re: Auto-tune or not

mdavlee .

Re: Auto-tune or not

Magnus

Re: Auto-tune or not

HolmenTree

Re: Auto-tune or not

KilliansRedLeo

Re: Auto-tune or not

Cut4fun .

Re: Auto-tune or not

Magnus

Re: Auto-tune or not

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