well here is my situation. 1 1/2 years ago, i had a shop install a new water pump and radiator, they flushed out the system and overflow tank(how well i dont know), and used dexcool. it's still orange, not brownish, so i think most if not all of the green stuff was flushed out. i had no idea that dexcool was so bad, my mechanic never said anything negative bout it, he acutally recommended it, i have not been going to him for some time now anyway. now, what do i do?
1) flush out all dexcool and replace with green?
2) keep using dexcool?
i was told this is the better solution since mixing the 2 causes acid formation, flushing out dexcool and using green again will cause more acid to form since there will be some dexcool left in the system.
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1990 GT,stock T-5,K&N w/o air silencer,March underdrives,FMS wires,timing@14*,PA Perf 130amp alt,Steeda Tri-Ax Shifter,Steeda adj quadrant/clutch cable/firewall adj,Centerforce II clutch,o/r x-pipe,Magnaflow SS catback,g-load brace, subframes,Bilstein struts/shocks,Autometer gauges, 136k and running strong!
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