RX7Club.com - Mazda RX7 Forum - Adaptronic Secondary injector timing in VE

RX7Club.com - Mazda RX7 Forum (https://www.rx7club.com/)

- Adaptronic Engine Mgmt - AUS (https://www.rx7club.com/adaptronic-engine-mgmt-aus-311/)

- - Adaptronic Secondary injector timing in VE (https://www.rx7club.com/adaptronic-engine-mgmt-aus-311/secondary-injector-timing-ve-1129621/)

I always thought that it wasn't 98% actual duty, but 98% of the duty limit (85%)?

Not sure if I saw that somewhere or assumed it though.

but Andy proved the same thing out on the Series 1 Renesis 6-port/injector engine using the PnP Modular ecu.

commented on it recently in another thread:

https://www.rx7club.com/new-member-r.../#post12574525
.

Quote:

Originally Posted by Rub20B (Post 12576243)

just after 4000 rpm when being WOT. In this log you can see it from about line 780

I recently rebuilt a rx8 motor for a friend and had a core motor with two extra primary 290cc injectors. So I put those in. Used the dead times from the rx,8 base map in WARI. Right off the bat car ran with no real adjustment to the map (just reduced the whole map a couple clicks) just to get it started. But as far as I can tell. The secondary yellow RX-8 460cc are being activated. Car hauls ass all the way to red line. So I doubt it's just the primary's. Will tune it more to get it dialed in. Very happy with the results so far.