Injector scaling/latency for Precision 880cc
#1
Injector scaling/latency for Precision 880cc
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
The injectors are 880cc precision injectors.
Thanks guys
#3
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!!
#4
Evolved Member
iTrader: (39)
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
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
#5
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
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
#6
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!!
Thanks for your non-informative input though
#7
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
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
Thanks again
Last edited by kmcconn9; Apr 27, 2007 at 07:24 AM.
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#8
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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
#11
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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!!
https://www.evolutionm.net/forums/ec...upermerge.html
#14
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This is what he was talking about....hence the search comment
https://www.evolutionm.net/forums/ec...upermerge.html
https://www.evolutionm.net/forums/ec...upermerge.html
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