Does anybody have a set of 880cc injectors or something similar that would help me out with adjusting the injector scaling/letency so I can get the car to idle so I can get tuned in a couple days.

The injectors are 880cc precision injectors.

Thanks guys

 

nobody has these injectors or something similar I take it...

 

Actually I think a lot of people have them, they just expect you to search and figure out how and why you need to rescale. Figuring it out for yourself, helps explain a lot about the latency, fuel trims, etc. It was a major PIA for me and my fuel trims still aren't that good (latency still off) (hint: I started scaling about 80% of injector size and copied the latency off of the AEM board) Good luck!!

 

I have the PTE 880's and have them set to the following:

Injectors scaled at 750cc

Latency is as follows:

4.6875 3.624
7.03125 1.992
9.375 1.344
11.7188 0.984
14.0625 0.744
16.4062 0.576
18.6768 0.456

Idle is perfect and low, fuel, high is spot on...let me know if it works out for you

~Zach

 

That's the spirit Zach help a brother out I respect that

 

I do understand why they need adjusted, but why would I want to mess with doing all of that the day before I get tuned when I know somebody has something I can use as a reference to get my down the road...

Thanks for your non-informative input though

 

Thank you sir for the informative response. This is EXACTLY what I was looking for and couldn't find searching. All I found was 780 and 1000, so I needed something closer to the 880s to establish a solid starting point.

Thanks again

 

i know the feeling, before this i couldnt find the scaling for the 880's only latency values.... thanks man... at least i know i was close i was dead on with my scaling at 750 i guess... my voltages were a hair off

 

subscribed for later use, thanks!

 

subscribed

 

This is what he was talking about....hence the search comment
https://www.evolutionm.net/forums/ec...upermerge.html

 

subscribed

 

do i have to do anything to my fuel trims?

 

Do you know that this thread is almost 3 years old

 

Do latencies change over the years?