VWDiesel.net The IDI, TDI, and mTDI source.

Engine Specific Info and Questions => IDI Engine => Topic started by: red64chevelle on June 04, 2007, 05:32:37 pm

Title: Can you add an aneroid to a normal 1.6 pump?
Post by: red64chevelle on June 04, 2007, 05:32:37 pm

Just like the title states.  I am having problems finding a pump for my 1.6TD.  The pump on it is a regular one (w/o aneroid), and I would like to get one.  I already have a post in the classifieds that I am looking for a pump, but if anyone has a good source, or any info regarding converting the one I have, let me know.

I might even get both, just so I can screw around with one.

Thanks in advance.

Title: Can you add an aneroid to a normal 1.6 pump?
Post by: burn_your_money on June 04, 2007, 07:11:56 pm

I don't know if I posted in your ad or just thought about it, I'll have a pump within the next month

Title: Can you add an aneroid to a normal 1.6 pump?
Post by: red64chevelle on June 05, 2007, 05:14:56 am

Quote from: burn_your_money

I don't know if I posted in your ad or just thought about it, I'll have a pump within the next month

I don't think you posted anything, but how much would you want?  Its going to be shipped to the States (zip code 02816).  I am hoping to get one before a month, but let me know anyway, if I don't find one by then, I'll really need it by a month from now.

Title: Can you add an aneroid to a normal 1.6 pump?
Post by: Hillshy on June 05, 2007, 02:59:05 pm

Hi red64chevelle,


yes it can be done, you just need the complete lid off a Td pump, i did wonder myself, i managed to find an ebay diesel shop, they were shutting up shop and i managed to get a Td pump lid complete with aneroid pin and converted my n/a pump to Td.

if you trawl my pictures on my site i posted them here as im sure others had wondered if was possible too :wink:

good luck in your search tho!

hillshy

Title: Can you add an aneroid to a normal 1.6 pump?
Post by: red64chevelle on June 05, 2007, 05:55:07 pm

Thanks for the info. :D

Title: Can you add an aneroid to a normal 1.6 pump?
Post by: bevboyy on July 05, 2007, 04:12:54 am

Hillshy, did you have to recalibrate the pump in any way when you added the aneroid?

I can get a TD pump core no problem, but did you have to do anything else to the pump to it, besides installing it on the pump body?

Title: Can you add an aneroid to a normal 1.6 pump?
Post by: nokivasara on July 05, 2007, 09:40:23 am

This is really interesting! Seems like you (hillshy) didn't even pull the IP from the car?
I have a -92 AAZ eco, would the aneroid from an older 1.6 fit?
Is there any nasty surprises when you take the lid off, like springs that shoots out or alike?

Title: Can you add an aneroid to a normal 1.6 pump?
Post by: bevboyy on July 05, 2007, 07:12:52 pm

no springs that shoot out per se, but one is connected to the lid on the N/a one.

Still, I think one would have to connect the lever from the aneroid and wouldn't it need to be recalibrated in some way?

Some one here may know..

Title: Can you add an aneroid to a normal 1.6 pump?
Post by: Hillshy on July 07, 2007, 02:50:03 am

Hey Bevboyy,

sorry man just noticed your questions.

The pump in question was a Td pump to begin with but it was an eco pump, so exactly the same pump as an N/A. The way the eco boosts is by running more air so they run lean. but once i removed the pump lid they are the same inside(well as far as i could see) the engine was removed from the car already,but i was able to run the engine on the ground as I made a temp test bed, it would reqiure some fine tuning but i can't see reason why swapping over lids would cause an issue. so go for it! you can always revert back if you are not happy with the results.


whilst I was doing the swap over, i have a true GTD pump with the lid removed and constantly crossed ref'd/checked/compared things between the two, doing this also made the GOV mod make more sense. my next job!


http://www.hillshy.co.uk/images/DSC00683.JPG
http://www.hillshy.co.uk/images/DSC00684.JPG
http://www.hillshy.co.uk/images/DSC00695.JPG org eco td pump (looks like n/a)

http://www.hillshy.co.uk/images/DSC00696.JPG
http://www.hillshy.co.uk/images/DSC00697.JPG
http://www.hillshy.co.uk/images/DSC00699.JPG

hope this helps in any way!

regards
Stuart(hillshy)