05-26-2005, 10:37 AM
I ran Top Fuel at first in my 2.5R but switched to Byron's %25 after seeing all the build up inside the engine during a tear down. %18 lubrication is just way too much it gums up the engine.
I now run Byron's %30 in my 2.5R, OS .18TM & TZ With much better performance and no buildup.
I now run Byron's %30 in my 2.5R, OS .18TM & TZ With much better performance and no buildup.