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View Full Version : Injector lag (Latency) Times


Lerlo
20-05-2011, 12:17 AM
Found this link with many injector lag times.

Followed it when swapping h22a4 290cc to RC 440 and it worked like a charm!

Took me awhile to find it, but this will be helpful to someone in the future.

http://injector-rehab.com/shop/lag.html
string
20-05-2011, 12:23 AM
Which tuning software were you using which didn't already have values in there for RC injectors?
Lerlo
20-05-2011, 12:26 AM
Which tuning software were you using which didn't already have values in there for RC injectors?

Pfc.......... its that outdated huh?
string
20-05-2011, 12:29 AM
Pfc.......... its that outdated huh?

No experience with the PFC but seeing that it isn't just some alternate software for the stock ECU like Hondata/Neptune/Crome/etc, I can understand that things might be a bit different. Thanks for sharing.
Lerlo
20-05-2011, 12:45 AM
No experience with the PFC but seeing that it isn't just some alternate software for the stock ECU like Hondata/Neptune/Crome/etc, I can understand that things might be a bit different. Thanks for sharing.

Yeah, no worries, its a good link to check flow rates and resistance as well...
TODA AU
20-05-2011, 08:02 AM
Found this link with many injector lag times.

Followed it when swapping h22a4 290cc to RC 440 and it worked like a charm!

Took me awhile to find it, but this will be helpful to someone in the future.

http://injector-rehab.com/shop/lag.html

Good info / find +1 rep
TODA AU
20-05-2011, 08:06 AM
Which tuning software were you using which didn't already have values in there for RC injectors?
You mentioned Hondata, chrome & neptune in your 2nd post, yet none of these have RC injector dead times in the software.
In fact, the only ECU I can think of, off the top of my head that does is the AEM EMS.
string
20-05-2011, 09:29 AM
You mentioned Hondata, chrome & neptune in your 2nd post, yet none of these have RC injector dead times in the software.
In fact, the only ECU I can think of, off the top of my head that does is the AEM EMS.

I didn't mean to imply that those three all had it in the software. The context of their mention was that they were a different breed to a full standalone. I have no experience with Neptune or Hondata; my first post was actually made to satisfy my curiosity that perhaps Neptune and Hondata DIDN'T have it. I wondered this because I do have experience with Crome:

http://img34.imageshack.us/img34/604/crome.th.png (http://imageshack.us/photo/my-images/34/crome.png/)

I checked the values for a few in the RC range and they're virtually identical. Whether or not Crome takes them seriously is another story, but they are indeed in there.
TODA AU
20-05-2011, 11:13 AM
I didn't mean to imply that those three all had it in the software. The context of their mention was that they were a different breed to a full standalone. I have no experience with Neptune or Hondata; my first post was actually made to satisfy my curiosity that perhaps Neptune and Hondata DIDN'T have it. I wondered this because I do have experience with Crome:

http://img34.imageshack.us/img34/604/crome.th.png (http://imageshack.us/photo/my-images/34/crome.png/)

I checked the values for a few in the RC range and they're virtually identical. Whether or not Crome takes them seriously is another story, but they are indeed in there.

Well there you go, learn something everyday... lol
It's been a while since I've used chrome-pro.
So fair enough, guess chrome is a little better than my memory says
...