Author Topic: pump mods while rebuilding?  (Read 2607 times)

March 04, 2010, 12:03:23 pm

jwspin

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pump mods while rebuilding?
« on: March 04, 2010, 12:03:23 pm »
I have been out of the vw diesel scene for a couple years now and happy to say im back. i picked up an auto gasser rabbit last spring, and with a lot of handouts from friends i now have a TD 5 speed bunny. my injection pump is starting to leak so i picked up a rebuild kit and im gonna rebuild the pump this weekend. other than the Gov mod does anyone have any other pump mods that i should do when i have it apart?

thanks

-jared

Reply #1March 04, 2010, 08:44:09 pm

8v-of-fury

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Re: pump mods while rebuilding?
« Reply #1 on: March 04, 2010, 08:44:09 pm »
Timing Advance Mod.

haven't researched it or done it myself. but I hear it has good gains.

Reply #2March 05, 2010, 04:26:58 am

jwspin

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Re: pump mods while rebuilding?
« Reply #2 on: March 05, 2010, 04:26:58 am »
do you mean boring out the cap on the timing advance cover?

-jared

Reply #3March 05, 2010, 06:20:58 am

8v-of-fury

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Re: pump mods while rebuilding?
« Reply #3 on: March 05, 2010, 06:20:58 am »
along with removing shims, a softer spring and i think even shaving the pin.. yes ;)

Reply #4March 05, 2010, 09:52:14 am

jwspin

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Re: pump mods while rebuilding?
« Reply #4 on: March 05, 2010, 09:52:14 am »
ill do a little searching, anyone have any experience with this?

-jared

Reply #5March 05, 2010, 09:56:34 am

burn_your_money

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Re: pump mods while rebuilding?
« Reply #5 on: March 05, 2010, 09:56:34 am »
Tyler

Reply #6March 05, 2010, 05:33:35 pm

745 turbogreasel

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Re: pump mods while rebuilding?
« Reply #6 on: March 05, 2010, 05:33:35 pm »
Also, weigh the benefits of making one change at a time...

Reply #7April 01, 2010, 03:57:24 pm

fuslit

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Re: pump mods while rebuilding?
« Reply #7 on: April 01, 2010, 03:57:24 pm »
hey Jared,
been out of the scene a bit myself, but hey congrats on being an uncle again ;)

I've got a couple td pumps , i'm cleaning out my garage here and working on getting stuff together for sale that I won't need. Let me know if you need anything idi wise (if you need parts.)

-Todd (originally from cambridge)
'81 rabbit 4dr 1.6TD [project]
'98 jetta tdi [daily]