 Finally got a wideband o2, zetronix ZT-2 |
 Sep 9, 2006 - 8:43 AM
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 Moderator  Joined Oct 1, '02 From fall river, ma Currently Offline Reputation: 13 (100%)  |
so yea, over a year later..i finally broke down and bought a wideband. lol
i figured it'd be nice to actually tune the car off boost...lmao rather than just adjusting things by feel..lol i knew i wanted somthing that had datalogging capabilitys, so i started looking around at some of the units out there... since i did not need a display, (ill be using a laptop for display and datalogging) i ended up getting the Zetronix unit, because it includes datalogging capabilitys, with A/F, RPM, TPS, (all included with no extras to buy) and can also log EGTs (it comes with a pigtail to make an extension if you already have one, or you can buy the probe from them) and boost. the sensor range is 9.5:1 - 21:1 it does have an optional display,so that you can have a standalone display setup, if thats what you want/need. heres a pic of everything you get when you order the unit. heres a screenshot of the logging/display screen. ill have some datalogs and more screenshots for you guys later this week. 
-------------------- Former Team 5SFTE pro member ;)
 13.6@108MPH, 5SFTE Powered |
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Sep 9, 2006 - 9:20 PM
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Moderator Joined Oct 1, '02 From fall river, ma Currently Offline Reputation: 13 (100%) |
just got back from doing a little more logging...ill add a few pics later, but the basic idea is that i am kinda on the lean side everywhere between 15-50% throttle.
having this data really shows where the SAFCII is lacking for our applications, because your a/f ratio is much more throttle position based than it is rpm based. i can do some very basic things with the SAFC as far as the points at which the hi and low throttle maps kick in and such, but really tuning for load points like we should be doing is basicly non exsistant with the SAFC. now i REALLY understand why guys like noshoes and john reed wont even touch cars with these types of units on them..lol -------------------- Former Team 5SFTE pro member ;)
13.6@108MPH, 5SFTE Powered |
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Sep 10, 2006 - 10:59 AM
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 Enthusiast Joined Mar 29, '06 From Regina, SK, Canada Currently Offline Reputation: 38 (100%) |
QUOTE(presure2 @ Sep 9, 2006 - 8:20 PM) [snapback]477956[/snapback] having this data really shows where the SAFCII is lacking for our applications, because your a/f ratio is much more throttle position based than it is rpm based. i can do some very basic things with the SAFC as far as the points at which the hi and low throttle maps kick in and such, but really tuning for load points like we should be doing is basicly non exsistant with the SAFC. So have you given more thought to the emanage ultimate? is that the route you would recommend for me to go right off the start? -------------------- |
Posts in this topic
presure2 Finally got a wideband o2 Sep 9, 2006 - 8:43 AM
playr158 yes FINALLY you give in, i'm glad you see thin... Sep 9, 2006 - 9:05 AM
presure2 QUOTE(playr158 @ Sep 9, 2006 - 10:05... Sep 9, 2006 - 6:01 PM x_itchy_b_x niceeee Sep 9, 2006 - 2:34 PM playr158 god can your photo get any bigger, resize you noob... Sep 9, 2006 - 8:45 PM WALKER Glad to see you got the Zeitronix. That is the on... Sep 9, 2006 - 8:46 PM presure2 QUOTE(WALKER @ Sep 10, 2006 - 11:59 ... Sep 10, 2006 - 3:17 PM presure2 heres a screenshot of a 2-5th WOT run...ignore the... Sep 10, 2006 - 7:18 AM celicurr so what I'm beginning to understand around her... Sep 10, 2006 - 11:08 AM beno QUOTEi figured it'd be nice to actually tune t... Sep 11, 2006 - 3:08 AM presure2 QUOTE(beno @ Sep 11, 2006 - 4:08 AM)... Sep 12, 2006 - 4:44 PM zipstrips thats a fancy kit you got manny! i have innova... Sep 12, 2006 - 5:48 PM presure2 QUOTE(zipstrips @ Sep 12, 2006 - 6:4... Sep 12, 2006 - 6:42 PM Batman722 any new developments tuning with this ?
it's... Oct 16, 2006 - 1:22 AM presure2 naa, not really dustin...just been doing some mino... Oct 16, 2006 - 4:37 PM x_itchy_b_x manny, iv read a thread somewhere were this guy ho... Oct 16, 2006 - 4:42 PM presure2 they do that cause its normally wired to the AFM.
... Oct 16, 2006 - 5:07 PM x_itchy_b_x but it makes correction now according to boost not... Oct 16, 2006 - 5:09 PM lagos i think the real problem with the safc is that it ... Oct 16, 2006 - 5:34 PM presure2 QUOTE(lagos @ Oct 16, 2006 - 6:34 PM... Oct 16, 2006 - 6:41 PM x_itchy_b_x yeah i hear ya man. def rip it out.
im wasnt tryi... Oct 16, 2006 - 8:41 PM eggman40 Hey Pressure, are you tunning via the wideband bun... Oct 17, 2006 - 11:29 PM presure2 na, you cant put the wideband that close to the he... Oct 18, 2006 - 5:07 AM eggman40 QUOTE(presure2 @ Oct 18, 2006 - 10:0... Oct 18, 2006 - 11:25 AM |
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