E-Manage on my 00 LS
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Joined: Oct 2004
Posts: 539
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From: Gaithersburg, MD, Montgomery
Well, here is the story; I got tired of my slow LS so i desided to spend some money on it, (I got some from selling my CBR-F4). I put in LSD, flywheel, clutch, and GReddy turbo kit. I all went without major problems, even though I have spent a major amount of time and money on this project.
Now, here comes the problem: since my car is 2000, I have an OBD2B system on it and , like greddy representative said my Emanage has to be retuned for my application. I got Emanage Support tool, and Greddy MAP sensor is on the way....gonna try to tune it myself since I think I know a little bit about what i am doing
.
Problems that I have are:
On the cold startup, at idle, when the car is still in open loop and O2 sensors are heating up A/F goes way too lean, wideband goes off the charts and narrowband shows 0.2 V. :/ After the car heats up ECU goes like WTF!?! and jacks A/F back to 14.7.
Second problem is that at WOT I see some lean numbers like 15....16....14(A/F). I figured that seeng 13 and 12's would be safer.
So what do you guys think? I was planning on just reachening my A/F map on emanage first at low rpm's (to get rid of the first problem) and than at boost, to be on the safe side.
Tell me guys if i am missing anything, or any input would be greatly appritiated
P.S. Turbo rocks!...Just need to figure out how to work this damn computers!
Now, here comes the problem: since my car is 2000, I have an OBD2B system on it and , like greddy representative said my Emanage has to be retuned for my application. I got Emanage Support tool, and Greddy MAP sensor is on the way....gonna try to tune it myself since I think I know a little bit about what i am doing
. Problems that I have are:
On the cold startup, at idle, when the car is still in open loop and O2 sensors are heating up A/F goes way too lean, wideband goes off the charts and narrowband shows 0.2 V. :/ After the car heats up ECU goes like WTF!?! and jacks A/F back to 14.7.
Second problem is that at WOT I see some lean numbers like 15....16....14(A/F). I figured that seeng 13 and 12's would be safer.
So what do you guys think? I was planning on just reachening my A/F map on emanage first at low rpm's (to get rid of the first problem) and than at boost, to be on the safe side.
Tell me guys if i am missing anything, or any input would be greatly appritiated

P.S. Turbo rocks!...Just need to figure out how to work this damn computers!

Congrats on the turbo kit...
I could be wrong, but I believe the emanage that comes with the greddy turbo kit can't be tuned/modified as it has a password. I'm not sure though as I previously had the universal unit. Good luck.
I could be wrong, but I believe the emanage that comes with the greddy turbo kit can't be tuned/modified as it has a password. I'm not sure though as I previously had the universal unit. Good luck.
that's the blue box that you're referring to. The E-manage is different entirely. Some Greddy turbo kits had a preprogrammed E-manage, but the tap can be removed over the cover and be tuned for whatever..
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