i f*cking hate tuning
i f*cking hate tuning on EFI live, how the **** do i copy my LTFT log map and past it to the VE table to make corrections???
what are the red cells with like 300 counts vs the green ones with like 10??
how the hell does this translate to correction?
i'm lost.
what are the red cells with like 300 counts vs the green ones with like 10??
how the hell does this translate to correction?
i'm lost.
Did you already build a map of the VE table using the ltft Ben to populate it? If so its just a matter of getting a good log and paste/multiply it to the VE table. Then hand smooth until all cells are between .98-1.0 make sure to clear the trims between logs too
Can you explain your process of adjusting the VE table with the LTFT's? I've never heard of that before. I've been using Calc.VET w/o a wideband but was told by a renowned tuner that I shouldn't do this.
How are you even running calc.vet without a wideband? Wideband reading of lamda is one of the primary PIDs needed to calculate the tables you need.
A $120 lc1 and a $20 TAQuickness cable is a lot easier on the wallet than an engine rebuild.
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How are you running calc.vet without a wideband?? Didnt think that was possible.
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This holds true for EFI and HP. You can use the NB O2's to get all of your normal non WOT stuff inline. It uses the LTFT +/- %. If it's negative, the VE table should have that % of fuel removed in the corresponding cell. I usually multiply by half of the value required to keep from overshooting the proper value.
I spent months trying to get my LC-1 to read onto EFI live with no success.... analog or serial....A waste of $120, several threads on ls1tech and the EFIlive forum, and many hours. So now I'm street tuning with narrowbands and PE tuning with the WBO2 that's on the dyno.
Anyone know what I did?
It runs fine, and honestly runs better than before. LTFT's are also closer to 0 than before but still sometimes get up to +5%.
I spent months trying to get my LC-1 to read onto EFI live with no success.... analog or serial....A waste of $120, several threads on ls1tech and the EFIlive forum, and many hours. So now I'm street tuning with narrowbands and PE tuning with the WBO2 that's on the dyno.
Mine works perfect, also have a few friends who have them working.
i still have it in the other(wrecked) car shell. i may try one more time to get it to work.
i checked the voltage output from the LC-1 box, and it was normal. but no matter how many tutorials or advice i read, i couldnt get the calc.vet to work or even register a WB reading on the black box. the only thing i could get to work is the NB simulator to the PCM.
i still have it in the other(wrecked) car shell. i may try one more time to get it to work.
i still have it in the other(wrecked) car shell. i may try one more time to get it to work.
if you haven't done so you might try PM'ing joecar for tips or tricks getting it working
TECH Senior Member
Joined: Apr 2002
Posts: 6,080
Likes: 17
From: So.Cal.
Last I remember was Innovate was sending rumblebox a replacement LC-1...
STILL-can-t-get-my-wideband-to-read-and-i-can-t-turn-off-the-MAF
paste-LTFT-log-file-to-VE-table
STILL-can-t-get-my-wideband-to-read-and-i-can-t-turn-off-the-MAF
paste-LTFT-log-file-to-VE-table
Last edited by joecar; Apr 12, 2013 at 07:05 PM.
TECH Senior Member
Joined: Apr 2002
Posts: 6,080
Likes: 17
From: So.Cal.
rumblebox,
did you get the serial comms cable wired up correctly...?
did you plug the terminator plug into the LC-1 SERIAL IN...?
did you configure V2 to recognize the LC-1 (can be done with V8 S&T or with V2 LCD/menu)...?
did you find the V2 LCD menu item for displaying realtime wideband data...?
pm me your phone number, I can call you during the week.
did you get the serial comms cable wired up correctly...?
did you plug the terminator plug into the LC-1 SERIAL IN...?
did you configure V2 to recognize the LC-1 (can be done with V8 S&T or with V2 LCD/menu)...?
did you find the V2 LCD menu item for displaying realtime wideband data...?
pm me your phone number, I can call you during the week.
Last edited by joecar; Apr 12, 2013 at 07:06 PM.