Alfa Pages

[BigAl]

Hey guys, following on from my previous post
http://www.alfa-pages.co.uk/viewtopic.php?t=5285&highlight=flush
I have decided to do the following before I change my thermostat.

1. Add some RMI-25 to my current old coolant and old thermostat.
2. Run for a week to restore metal surfaces to normal, protect the metals and suspend any contaminants.
3. Then drain and fill with distilled water/White Distilled vinegar at 50/50, Run engine until warm
4. Let cool
5. Drain
6. Run distilled water through to rinse out vinegar, twice!
7. Fill with coolant, premixed (EG) Ethylene-glycol 50/50 or concentrated (EG) Ethylene-glycol with 50/50 distilled water/Deionized water.


Found a good article on the subject
http://subiefreaks.com/rons-subaru-performance-information-corner/cooling/cooling-system-faq/


What (EG) Ethylene-glycol coolant would you recommend?
Anyone know what equivalent RMI-25 is in the U.K?
http://www.dieselsite.com/index.asp?PageAction=VIEWPROD&ProdID=27
http://technilube.com/rmi25/index.php
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x2 33 16v
pictures http://www.alfa-pages.co.uk/viewtopic.php?t=5203