sr20det tune help pls

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A.Dutsov
Posts:16
Joined:Wed Sep 03, 2014 6:47 pm
sr20det tune help pls

Post by A.Dutsov » Sun Aug 21, 2016 9:35 pm

Need help to setup the car better, please review and tell me what can be improved.
Also, antilag and launch dont work ok, or i cant setup them properly ... antilag dont work at all, i tried cam 2 inverted and normal, and put button on clutch ... when press, nothing happen. It works for launch but n for als. Also ve, enrichments ... idle ... if somebody can help, please see tune and log and tell me what you think and what can be changed.
Attachments
3rd gear run.emulog
this is made on 3rd gear full throttle
(58.93KiB)Downloaded 59 times

A.Dutsov
Posts:16
Joined:Wed Sep 03, 2014 6:47 pm

Re: sr20det tune help pls

Post by A.Dutsov » Sun Aug 21, 2016 9:36 pm

here is the tune
Attachments
s14 240sx sr20det.emu
here is the tune file
(100.67KiB)Downloaded 117 times

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Kisielisodd
ECUMASTER TEAM
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Re: sr20det tune help pls

Post by Kisielisodd » Mon Aug 22, 2016 9:58 am

Are There any issuer with tune (except ALS ?) no power ? timing looks good, lambda fallow target, No ignition errors ... There is a fuel cut on log file, and signal is noisy. My advice to solve those 2 problems is, to move fuel cut higher or use furl cut above pressure delay option, and use map sensor filter table with mode 3 filtering, in higher RPM.

nickbmw
Posts:134
Joined:Sat Mar 26, 2016 11:23 pm

Re: sr20det tune help pls

Post by nickbmw » Mon Aug 22, 2016 1:50 pm

Kisielisodd wrote:Are There any issuer with tune (except ALS ?) no power ? timing looks good, lambda fallow target, No ignition errors ... There is a fuel cut on log file, and signal is noisy. My advice to solve those 2 problems is, to move fuel cut higher or use furl cut above pressure delay option, and use map sensor filter table with mode 3 filtering, in higher RPM.
Which mode smooths out better the map signal?

A.Dutsov
Posts:16
Joined:Wed Sep 03, 2014 6:47 pm

Re: sr20det tune help pls

Post by A.Dutsov » Tue Aug 23, 2016 7:01 am

We think power is ok, just its first tune, so need advise on other tables like warmups, enrichments etc ... and help for the ALS control ... also what you think about afr and target ... too rich, can we lean? Or its ok like it is. Need help from pros for first tune, because not sure how it should be, and what is good to be done.

Karel
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Re: sr20det tune help pls

Post by Karel » Tue Aug 23, 2016 3:19 pm

Be very carefull using ALS on SR20DET engine. Its very easy to get damaged.

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