Man decides to come around and post a bombshell topic. I have nothing to add other than anyones desire to keep "agressive timing" once turbo'd. If aggressive timing doesn't work well with turbo's then screw it. If a higher compression or higher boost produces more cyl pressure than less timing advance is gonna be needed to prevent detonation at some point. They key words are "more cyl pressure" and "need". If you can keep agressive timing advance then how hard can you really be pushing the engine? Whether you have 13:1 or 7:1 wouldn't the ability to keep aggressive timing indicate you aren't pushing much cyl pressures?

:farfrommugen:
Yes I still own a 2gnt.
Damn right I've been here longer than U
klassic_liven@yahoo.com