16v A/F Mixture settings??

[abatzis2@hotmail.com (Michael Abatzis)]

i assume you're talking about just the dpr setting? easy to do, all you need 
is an ammeter. the procedure's in bentley. basically, you're just measuring 
the current through the dpr. the current is dependant on how rich/lean the 
car is running. the lower the current the dpr is getting, the richer the car 
is running. this approximates the a/f mixture because the current depends, 
among other things, the signal from the o2 sensor. hth,



-Michael Abatzis
Hotlanta! GA
1988 Scirocco 2L 16v RIP-->parting, finally taking orders: 
www.learnlink.emory.edu/~mabatzi/mikes_page1.html
1987 Scirocco 2L 16v...




>From: "Tobias ><" <scirocco16v88@hotmail.com>
>To: scirocco-l@scirocco.org
>Subject: 16v A/F Mixture settings??
>Date: Wed, 19 Mar 2003 22:09:41 +0000
>
>
>Apart from blocked up injectors, what and how to adjust the Air and Fuel 
>Mixture settings on a stock 16v?
>
>I have a fealing that the car has been running lean for way to long (I just 
>checked the spark plugs and #3 #4 where white, have to check the other two) 
>- and therefore the engine failure.
>
>I'd like to avoid this in the future. Would the best thing be to take it to 
>a shop (probably have all the right tools which I don't)?
>
>Thanks,
>T
>
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