My Supra's Singing

[scruffboy]

Thank You MrKnickleye for all the excellent advice you have given me as to the upkeep of my Supra N/A. I am using the 20W 50 with a bottle of STP oil treatment. For fuel, I'm using 89 octane with that Dextron III fuel injector cleaner every 3 months and I gotta tell ya my engine has never run better. I have had an excellent summer, thank you. Now that winter is round the corner here in the New York City area, I'll be needin another oil change soon. You advised 10W 40 for winter and said it was good down to 20oF if I am not mistaken. But here in the Big Apple it can get well below 20. Should I consider a different weight? I don't drive in the snow but I do drive when it is very cold. Your advice has my car running in the best shape it ever has so I'll take your word as gospel. All you other folks out there have been very helpful too, but MrKnickleye had given me some very specific info, that's why I'm thankin him personally.

Scruffboy