guys am new tho the evo world ..
am getting me a turbo XS UTEC soon ..but i have no clue on how to tune !!! we have no pro tuner here ..have some frinds who work on the E - mange on there Twin turbo 350Z and twin turbo G35 but ..never the UTEC!!
so maby he will be able to hilp me abit !! even though its not the same with the e-manige and the UTEC .
we have an AWD dyno jet wich can help with AFR and WHP ..but thats it ..

I want to know how to start !
and how to read those maps ?
i need to do some reading befor my unit comes ...!
i noticed the first numbers are the RPM numbers and the last is the AFR
what are those other numbers .. and do the UTEC come with a book to tell u how to use it or to get u starting ?

can some one please shome me what are those number ?

3202 +26.6 44 0 00 00 +18.6 4.5 ECU. +0.0 ECU. 40 14.37
2610 +26.8 312 31 10 00 +20.5 13.0 +22.8 -4.0 ECU. 279 14.30
2673 +27.0 314 38 10 00 +14.2 13.0 +11.1 +2.3 ECU. 308 15.12
2730 +26.8 352 60 10 00 +16.2 14.6 +10.7 +5.0 ECU. 361 14.96
2858 +27.0 389 86 10 00 +14.6 16.9 +10.5 +5.0 ECU. 431 13.97
2944 +27.0 431 100 10 00 +13.5 18.7 +10.2 +5.0 ECU. 450 13.39
3103 +26.8 502 100 10 00 +10.4 21.9 +9.9 +7.0 ECU. 588 12.81
3297 +27.0 576 100 10 00 +8.1 27.4 +9.5 +9.5 ECU. 588 12.33
3472 +27.0 749 100 10 00 +7.0 34.3 +7.9 +11.1 ECU. 896 11.81
3639 +26.8 886 100 10 00 +4.5 42.4 +7.8 +10.3 ECU. 1106 11.24
3944 +27.0 1108 100 20 00 +1.4 53.0 +8.4 +5.0 ECU. 1000 10.78
4192 +27.0 1016 100 30 00 +3.3 50.2 +8.6 +4.2 ECU. 1243 10.27
4438 +27.0 1108 100 40 00 +3.9 52.9 +8.7 +3.0 ECU. 1237 10.12
4734 +27.0 1210 100 50 00 +6.8 53.5 +8.9 -8.8 ECU. 936 10.49
5050 +27.0 1253 100 50 00 +8.1 62.8 +9.4 +1.3 ECU. 1288 10.89
5299 +27.0 1377 100 60 00 +6.2 65.8 +10.1 -3.0 ECU. 1329 10.89





thax alot guys

 

i quoted this from a post from a nother thread it was by ArchieBabes.
but i dont think it works on this table ..cuse here there are more than 6 column's!!!
now i am confused !


ok what is TPS, Injectory Duty Cycle & Timing ?
i know i look stuped but if i didnt ask i will not get to know !

 

Do a SHIFT-1 to gather your logs, it will produce a comma delimited file, and there should be a heading after the text DATA1 that gives you what each column does..

The good news is you probably wont' do any damage with the settings right now (its rich enough and not appear to giving you any detonation)

BUT, download the UTEC Manual from TurboXS, its a PDF file and gives you the basics of how it works, its configuration settings, and what the data in the logs means.. Tuning is a little more complicated, but not impossible but you do need access to a wideband and a way to measure your changes (Dyno, or software and your data logs) You should also be using an EGT gauge since exhaust temps will help you find a good tune that isn't going to melt anything on you...

I wish I had some "Basic tuning" tips that I can post, but most of what I have been writing is only a draft that I'm working on...

 

thax man ....what i can that u are for sure the best
thax for ur help

 

TPS=throttle position sensor. basically 100 is wide open throttle
Injector duty cycle= percent of max flow rate the injector is flowing. 100 is all out
Timing= how many degrees advanced or retarded the coil is firing from 0. Advanced timing usually gives more power. Negative usually lets you run richer and safer.

 

man we need like a how to tune utec post

 

I'm actually in the process of writing a series of tuning/tech articles on tuning, dealing with MAF issues and idle, and then specific engine management (starting with the UTEC and SAFC, Also a series of articles on common modifications and common mistakes or assumptions people make.. I will begin posting some of the links to them shortly. The past month I had been redeveloping my website to have a more robust knowledgebase/article system to make these and other tech/how-to articles available and easy to find.

 

my issue is like the % of fuel and timing etc at a certin rpm and what not i have no clue what needs to be where at that point and whats safe and unsafe

 

ya i totaly agree ....this would be usefull for all of us