Stock Basemap timing curves

[d112crzy]

hmmm...u guys are getting very in depth. My main goal with vac timing and fuel is to of course perfect the 14.7 everywhere (can't be done absolutely EVERYWHERE but close) and get the timing to a suitable degree that won't stutter or break up. I don't think you'd notice much benefit at all by doing a load based dyno for every vac position. Just simply wouldn't be worth the money IMO

yup, there's no reason to really get part throttle timing down.

just get yourself a good afr, and stick with it as you want it with the loads, then be conservative on your timing. after all, part throttle is where most of us do our cruising, so you want to be as conservative as possible.

even if you do spend the time on a load dyno, you just cant get it down because the real world is absolutely different than a load dyno. plus, holding a steady, HIGH, rpm and getting timing down is very hard.


Tune wot to your desired afr, then mess with timing until you can find MBT, then back off a few degress and continue on.

That's why I love our engines, tq pwns.