Jarlaxle
Gold Member
I thought you started this last week. How about 4 a gallon...lolol
A turbo on 89?
People who have to use premium just felt the gas nozzle up their tanks. Watch some dummies will ruin engines going to 89
Many turbo engines will run 89 octane...heck, plenty of them run 87 with no issues. I aw many Chryslers burn 87 or 89 with no issues. Friend's Caravan wound up 280,000+, and he never put premium in it. (He ran 87 winter, 89 summer.)
I can get around 36 highway miles per gallon on a 350 small block V-8 by just drafting.
No, you don't.