View Full Version : octane boost

Custom "S"
May 7th, 2016, 20:19
I need to use an octane boost...any suggestions as to what kind to use? Brand or special product.

Jeff K
May 2nd, 2021, 06:19
Try adjusting the timing and give the engine what it wants. I would also remove the vacuum advance. That way you can bring the initial timing up without that annoying part throttle ping..