Really lean ?
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Really lean ?
****SOLVED****
When I thought I was making a good BASE map I actually maxed my Injectors so much that the ECU Compensated for it and pulled the injector duty cycle back to a safe level.
I just put the stock tephra map back on and It was rich like its supposed to be.
Hello ,
So I installed some new cams and wanted to re-tune my car. I only had tactrix cables to tune with at first while I was waiting on getting my wide band.
I had just a Stock tephra v7 with the timing pulled back like 4*
I did like 6 pulls and only had like 1 count of knock a couple times. So I thought it was fine to leave it there while I wait for my wideband.
So I got my wideband an installed it without the logging portion connected to anything. I do a wot 3rd gear on an on ramp to see where I was at and to my surprise I was at 12.5:1 !!! So I get off the freeway and click my map back 1.0 throughout my map did a pull and same thing , 12.5:1. I was like wtf and pulled the map and set it to 7.4 the richest it would go. Then I I did another pull and It went to 13 @ 4500 and then jumped to 10.8 @ 6k.
I logged my IDC and was only at 75%@ 6200 and 237 load couple counts of low knock.
Q: do you think its my wideband or did I set up my tephra wrong somehow?
Set up:
Evo IX
Full injen intake
Full 3" w/o cat
Hks 272's
Stock injectors
walbro 255 fuel pump
19psi
I will post pics of everything later tonight. Sorry for my newbsness i'm just really confused lol.
When I thought I was making a good BASE map I actually maxed my Injectors so much that the ECU Compensated for it and pulled the injector duty cycle back to a safe level.
I just put the stock tephra map back on and It was rich like its supposed to be.
Hello ,
So I installed some new cams and wanted to re-tune my car. I only had tactrix cables to tune with at first while I was waiting on getting my wide band.
I had just a Stock tephra v7 with the timing pulled back like 4*
I did like 6 pulls and only had like 1 count of knock a couple times. So I thought it was fine to leave it there while I wait for my wideband.
So I got my wideband an installed it without the logging portion connected to anything. I do a wot 3rd gear on an on ramp to see where I was at and to my surprise I was at 12.5:1 !!! So I get off the freeway and click my map back 1.0 throughout my map did a pull and same thing , 12.5:1. I was like wtf and pulled the map and set it to 7.4 the richest it would go. Then I I did another pull and It went to 13 @ 4500 and then jumped to 10.8 @ 6k.
I logged my IDC and was only at 75%@ 6200 and 237 load couple counts of low knock.
Q: do you think its my wideband or did I set up my tephra wrong somehow?
Set up:
Evo IX
Full injen intake
Full 3" w/o cat
Hks 272's
Stock injectors
walbro 255 fuel pump
19psi
I will post pics of everything later tonight. Sorry for my newbsness i'm just really confused lol.
Last edited by b16a2delsol; Feb 2, 2011 at 08:37 AM. Reason: figured out my newb mistake
#3
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I was planning on logging my afr's I had just installed it and didn't have a data logging cable. I will be making one tonight or tomorrow.
I have a aem uego. And I am idleing at 15.7-9 instead of 14's .
Im going to flash back to a stock map real quick to see what happens .
I have a aem uego. And I am idleing at 15.7-9 instead of 14's .
Im going to flash back to a stock map real quick to see what happens .
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