Any benefits to high octane
Are there any benefit to running octane gas when towing? I had heard when towing use high octane gas.
Forum Discussion
drsteve wrote:
No. Computer controlled engines adjust their spark timing to eliminate preignition under heavy load.
Just how does the computer adjust timing to prevent pre-ignition...??
Advance it... NO.
R e t a r d it... NO.
Enrich the mixture... Possible.
