Guys,
My pump is now being rebuilt by my fuel guy, i asked about installing the 1.6L boost pin and he said he would rather everyone just stuck to the original factory 'numbers' and didnt tinker with this sort of thing. But i know that from the experience of guys on here, it seems to be acceptable to fit the pin, esp. with greater boost and intercooling.
I have compared the 2 pins as i have a 1.6L pump on a 1.9TD, but just cant figure the reasoning behind it or how it works. The 1.6 pin is turned off centre also, and at the top, its sitting in a gear type arrangment. :?
When i get the pump back i am keen to make the change now as part of the conversion on the 1.9D, as opposed to taking it apart later (would rather do everything at once).
What are my options ? Will i look for a 1.6L boost pin? Will i make one from tool steel and harden it ? Will i modify my original pin (possibly too hard to turn) ? if i make one, is it vital to have it off centre like that ?
How does the design of the 1.6L pin work ? being turned off centre like that, and as its sitting in a gear, does this stop it moving when the lid is tight, but with the lid off.. can be lifted and adjusted to match the boost etc ... ?
As much info as possible would be appreciated, i'm really not up to speed on this boost enrichment issue.
Thanks again, DM