I need a little clarification:
I know you all recommend that a camshaft that has 0 degrees of overlap doesn't need EOIT adjusted but the 228R is a pretty aggressive cam with zero overlap. Both EVC and IVO happen at the exact same time...so theoretically there isn't any overlap but not a whole lot of time to spray fuel on the backside of that intake valve.
The attached EOIT calculator says I need to make my new TRUE settings 6.17
I read that you want to start spraying about 10 degrees before the IVO event? So somewhere around 6.07 EOIT.
I have ran an EOIT of 5.29 the last year and noticed a smoother idle and less fuel smell BUT when I re-read these threads for shits and giggles, that just seems contradictive because the exhaust valve would still be open for about 34.5 cranskshaft degrees when the injector starts spraying. Right?? Car runs fine but I sometimes wonder if it is wrong but the error is so minuscule that it really isn?t even noticeable
I just was curious of anyone's thoughts on this aggressive "zero" overlap cam and what EOIT would benefit it most.