Recent content by xbacksideslider

Thanks Sunruh. What is the octane consequence of MMO? I'm looking to reduce the acceleration in the growth of cylinder wall taper that results from the increased ring/wall pressures that comes with high boost. Also, better ring/land and ring/wall seal. Whatever other benefits would be a bonus...

Gunk builds up on the backside of intake valves BECAUSE the injector is spraying fuel onto a hot valve where it instantly turns gaseous and deposits residue. With direct injection the fuel is injected into the chamber and never hits the backside of the intake valve.

This is off topic but this thread is where, so far, I find the most relevant discussion. Which type of 2 cycle oil, TCW-3 low temp/no ash or JASO FD higher temp/some ash would be best to add to my turbo car's gasoline to help with upper cylinder lubrication? I want to offset the 10:1 air/fuel...