Author Topic: Gov Mod Shim  (Read 2596 times)

November 28, 2013, 06:11:00 pm

shwak23

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Gov Mod Shim
« on: November 28, 2013, 06:11:00 pm »
What do you guys use for shimming your gov solid?
I was thinking about using a piece of copper nickel brake line or fuel line cut to the same size as the spring.

Any other better suggestions?


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Reply #1November 28, 2013, 07:26:54 pm

vanbcguy

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Re: Gov Mod Shim
« Reply #1 on: November 28, 2013, 07:26:54 pm »
I think most folks use a few hardware store washers.  I used a roller from a bike chain because I happened to have it and it fit.
Bryn

1994 Jetta - AHU M-TDI - Jezebel Jetta
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Reply #2November 28, 2013, 09:24:11 pm

shwak23

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Re: Re: Gov Mod Shim
« Reply #2 on: November 28, 2013, 09:24:11 pm »
Yea I know you can shim it with washers but how does one shim it solid?

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Reply #3November 28, 2013, 09:24:48 pm

theman53

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Re: Gov Mod Shim
« Reply #3 on: November 28, 2013, 09:24:48 pm »
I used #8 washers IIRC from my work.

If you want to shim it solid, use more washers

Reply #4November 29, 2013, 10:09:25 am

vanbcguy

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Re: Gov Mod Shim
« Reply #4 on: November 29, 2013, 10:09:25 am »
...plus you need to think about whether you actually DO want to shim it solid.  I wouldn't recommend it personally.  Even a very small shim makes a huge difference.  Unless you have plans to regularly run to 6500 RPM having a bit of spring left in the governor is a good thing.
Bryn

1994 Jetta - AHU M-TDI - Jezebel Jetta
2004 Jetta Wagon - 1.8T - Blitzen

Reply #5November 29, 2013, 11:51:03 am

libbydiesel

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Re: Gov Mod Shim
« Reply #5 on: November 29, 2013, 11:51:03 am »
...unless you want to bend/break your control lever assembly...

Reply #6November 29, 2013, 06:47:30 pm

dieseljunkie69

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Re: Gov Mod Shim
« Reply #6 on: November 29, 2013, 06:47:30 pm »
...unless you want to bend/break your control lever assembly...

Yup. I've had this happen!
I'm That Guy.

Reply #7November 30, 2013, 05:02:45 pm

carrizog60

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Re: Gov Mod Shim
« Reply #7 on: November 30, 2013, 05:02:45 pm »
and its really hard to put it back toghether lol
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Reply #8February 08, 2014, 06:11:45 pm

dieseljunkie69

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Re: Gov Mod Shim
« Reply #8 on: February 08, 2014, 06:11:45 pm »
I usually use 3 or 4 of the delivery valve copper washers when I do reseals.
I'm That Guy.