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^^^ dnt stress to much about the latency, your tuner can do it 90% of the cars (even tuned) that come to my workshop have not even had this set..... i always set it but at the end of the day it wont effect the car bugger all if you just want to drive it down to the tuner.

the important one is the injector correction.

  • 2 months later...

hmm... coz i swap the little rubber o rins from my stock ones and put them on my new ones... put a tad of vasoline on them so they slipped in...

dang are they stufed now if there locked??

wll i found that the car was WAY flooded........ like un believable...

not before i got startin it.. the 66% and .18 will be fine??

or shall i got 80% as some ppl i know run 80% and .00

cheers all..

  • 4 months later...

i have a set of deatschwerks 650cc side feed (red) rb25det injectors and im not sure how to set the lag/latency. the information i have is:

16v - 1.072

14v - 1.192

12v - 1.420

10v - 1.8

8v - 2.62

6v - 5.88

now how do i change that infomation into a ms reading that i can subtract the stock injector lag from to enter into my power fc??

i think i have a more complete voltage list like that in my email (cant check it right now though, at work) that goes from like 4v to 17v for ever 1v if that would help anyone help me, i can post later

Edited by ANVIL

I also have hi flowed red top injectors for RB25, mine are 680. i think red tops come out of some 300zx's and KA24 or whatever the 2.4l nissan donk comes in bluebirds and US-spec 240sx's

i know the correction will be 54% but unsure of the Latencies.

i'm going buy what Uras (trent) said and hope the tuner will deal with it...

  • 5 months later...
just got an email from Deatschwerks which gave me this info for redtop side feeds the time would be .64ms

so:

.64 - .52 = +.11

i will post all the voltages too when i get home if i remember

ANVIL the voltages were posted for the DW red 650cc's above. I know it has been a while, but how did your RB run with these lag settings? And did you also change the latency settings "Inj Lag (ms) vs. BatV" to match the DW provided voltages??

  • 5 years later...

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