[W126 Coupe] Fuel Injectors

[Attila]

                Cheap try-out is Chevron Techron - fuel injector cleaner.
Right now on sale

                at Costco.  6 (16oz.) bottles for $17-.  Car parts sells
these for around $11-, 

per bottle.  DO NOT leave in tank overnight.  It will dissolve dirt/grime in
tank

and fuel lines (compounding the problem).  Put in when you go on a longer

continuous drive.  DON'T use in full tank, but around 1/3 filled tank.  

 

From: mbcoupes-bounces at mbcoupes.com [mailto:mbcoupes-bounces at mbcoupes.com]
On Behalf Of Henry Viveiros
Sent: Wednesday, November 24, 2010 12:44 PM
To: Mbcoupes at Mbcoupes. Com
Subject: [W126 Coupe] Fuel Injectors

 

What can I do to "service" or "check" the fuel injectors?

I have a somewhat rough idle and thought it may have been the spark plugs
(fouled), but I have replaced those and ran it for a few weeks with no
fouling when I pulled them.

Any suggestions for a novice?

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