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-   -   Power FC Am i doing this right Injector setup questions. (https://www.rx7club.com/power-fc-forum-47/am-i-doing-right-injector-setup-questions-1022492/)

wankel88 01-07-13 02:21 PM

Am i doing this right Injector setup questions.
 
I'm just double checking I acquired new ev14 style injectors and am on the settings 5 tab prim inj vs. Bat. if I input the numbers from Injector dynamics website by converting micro (usec) to milliseconds. For both primaries and secondaries and inputting the new numbers in the boxes do I just set the lag times all to zero now?

arghx 01-07-13 09:20 PM

yes

cewrx7r1 01-09-13 09:40 PM

Evidence that someone does not really understand what they are doing with the table .
Old way of just changing lag when you do not have the voltage vs lag info compared to having the lag info.

wankel88 01-10-13 10:54 AM

Yes your right I'm just starting out thanks for pointing it out. I'm just learning to crawl before I walk. When I was going through your notes in the settings 5 chapter it did not cover the bat v vs the injectors. It does mention the old way which I'm aware of.

Rub20B 02-21-13 05:55 AM

I got a used AP Eng PFC for a S5 TII

it was configured for stock injectors. I swapped the secondaries for bosch 1680cc and used 3.3 Ohm resistor. then pri/sec transition was not smooth at all, lean spot.

to cure this I almost doubled the values in the lag time vs batt volt for the secondary injectors, reduced the transition time to 0.3, is as smooth as butter now =)


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