[Vwdiesel] More Quantum Questions?

mark shepherd mark at shepher.fsnet.co.uk
Tue Feb 2 04:01:05 PST 2010


HiBill.
Only buy the tester, and not the overpriced kit. Those nozzles are $10 each, 
and the shields are wrong.

The tester itself is not the best looking one, and is clearly a $5 bottle 
jack with a tee screwed on!
I would look for one off Ebay if I was you.
Home made is better, because you can use a larger scale gauge from the 
beginning and  achieve better than spec balancing of sets of injectors. 
So....

All your Dasher stuff will transfer. The Dasher injectors may be better than 
new replacements, if original. However, best not to mix n/a and turbo 
injectors until break pressures are equalised, else n/a injectors will 
inject earlier than TD ones.

This is not life threatening etc, but just another addition to lumpy idling.
Some advocate [including me] good injectors set to n/a pressures can lead to 
better fuel economy..
}:o)

Mark


----- Original Message ----- 
From: "William J Toensing" <toensing at wildblue.net>
To: <vwdiesel at vwfans.com>
Sent: Tuesday, February 02, 2010 11:02 AM
Subject: [Vwdiesel] More Quantum Questions?


>
> I found an injector tester from www.mercedessource.com & think I will buy 
> it. The tester is supposed to work on most Bosch VE pumps except for TDIs. 
> It will also work for my 300SD & probably for my Citroen CX diesel as 
> well. I suspect at least one bad injector on my Quantum but since I have 
> some injectors I can salvage from my 1980 Dasher, I wonder if those 
> injectors are interchangeable with the Quantum's? The injectors in my 1981 
> Dasher sound good so there are injectors I can get from my '81 Rabbit & 
> the 1.6 spare engine I bought as well.
> Bill Toensing, Nevada City, CA
> _______________________________________________
> Vwdiesel mailing list
> Vwdiesel at vwfans.com
> http://www.audifans.com/mailman/listinfo/vwdiesel
> 





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