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Old 12-14-2013, 08:58 PM   #57
zc06_kisstherain
 
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Quote:
Originally Posted by shiv@vishnu View Post
Can't say I've ever seen LTFTs that high. Tune is perfectly safe but running rich. Try this: Load up your stock ROM and drive it for a day or two. And then take another datalog so we can see where fuel trims settle. What other modifications do you have?

Also, could you email me (shiv@vishnutuning.com) a copy of the ROM that you are currently running? I'd like to see something.
you mean flash back to stock rom and datalog with stock ROM after a day or two?

I also sent you an e-mail with stage 1 rom i used.
i hope i didn't harm anything to baby

I have Motiv Catless front pipe, Nameless 2.5 Axle Back, Whiteline Shift bushing, K&N Intake Filter, Avo Silicon Inlet
other mods are exterior and & interior that not related to engine mod

Thanks
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Old 12-14-2013, 09:14 PM   #58
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Originally Posted by zc06_kisstherain View Post
you mean flash back to stock rom and datalog with stock ROM after a day or two?

I also sent you an e-mail with stage 1 rom i used.
i hope i didn't harm anything to baby

I have Motiv Catless front pipe, Nameless 2.5 Axle Back, Whiteline Shift bushing, K&N Intake Filter, Avo Silicon Inlet
other mods are exterior and & interior that not related to engine mod

Thanks
All is good with your car. Nothing to worry about. But I just sent you a revised file to try when you get a chance
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Old 12-14-2013, 09:22 PM   #59
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Originally Posted by shiv@vishnu View Post
All is good with your car. Nothing to worry about. But I just sent you a revised file to try when you get a chance

Shiv,
that's great!
so, no need to upload stock rom datalog??
I got your e-mail and i will do that tomorrow but we're having snow storm right now and i don't know i can do some datalog tomorrow.

again, Thank you so much and much appreciated.

i will keep you updated again with e-mail
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Old 12-15-2013, 01:03 PM   #60
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@shiv@vishnu

i sent you an e-mail but just posting here as well.

http://www.datazap.me/u/zc06kissther...stg1-tune-shiv

Right after i flashed your revised one, i immediately noticed smoother than before.
I swear when i did datalogging, i saw RPM went over 7,000 but somehow datalogging didn't catch it? showing only up to 6,xxx
as i mentioned in e-mail, i will re-datalog if needed.

Thanks!
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Old 12-15-2013, 01:22 PM   #61
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Originally Posted by zc06_kisstherain View Post
@shiv@vishnu

i sent you an e-mail but just posting here as well.

http://www.datazap.me/u/zc06kissther...stg1-tune-shiv

Right after i flashed your revised one, i immediately noticed smoother than before.
I swear when i did datalogging, i saw RPM went over 7,000 but somehow datalogging didn't catch it? showing only up to 6,xxx
as i mentioned in e-mail, i will re-datalog if needed.

Thanks!
Much better. You have email
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Old 12-15-2013, 02:46 PM   #62
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Originally Posted by shiv@vishnu View Post
Much better. You have email
so shiv what was the issue and what changes did you make?
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Old 12-18-2013, 08:38 PM   #63
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Can one of you gentlemen who actually know what you are looking at help someone who doesn't?

Is this "a happy car"

?http://datazap.me/u/rsh5155/brz-stage-2-142?2-9

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Old 12-18-2013, 09:24 PM   #64
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Originally Posted by RSH View Post
Can one of you gentlemen who actually know what you are looking at help someone who doesn't?

Is this "a happy car"

?http://datazap.me/u/rsh5155/brz-stage-2-142?2-9

From what little useful data it captured, it looks quite good (good AFR, Adv Mult at 1, etc,.) But next time try to capture more full throttle, full gear (2000-75000rpm) conditions. That's the most important bit to analyze

Shiv
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Old 12-18-2013, 11:27 PM   #65
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Quote:
Originally Posted by shiv@vishnu View Post
From what little useful data it captured, it looks quite good (good AFR, Adv Mult at 1, etc,.) But next time try to capture more full throttle, full gear (2000-75000rpm) conditions. That's the most important bit to analyze

Shiv
Thanks, but I have been fighting an exhaust leak and the Fuel trims didn't seem to be what others were getting.
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Old 12-19-2013, 04:45 PM   #66
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Quote:
Originally Posted by zc06_kisstherain View Post
sorry about that.
not very familar with it.

http://www.datazap.me/u/zc06kissther...-3rd-gear-pull

this one works?
This datazap could very well be mine. The only difference is that my LTFT goes no higher than 7.9. The one thing that I did notice in this plot and mine is that when the AFR goes to the 11.3 range, the engine load is around 1.15. If I look at the 'Fuel Map' table in Tuner Pro, it shows a target AFR very close to that. My question would be why is the load so high.

My car has an S&N drop in filter and a GReddy Street Pro axle back and runs on Texas 93 octane. I am using the Stage 1 1.34 tune for ZA1J00C.
@shiv@vishnu, it would be very nice to know what you did to help @zc06_kisstherain to improve his tune. I would like to learn something here. Comments from anyone with an idea are welcome.
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Old 12-19-2013, 04:49 PM   #67
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Quote:
Originally Posted by elrod View Post
This datazap could very well be mine. The only difference is that my LTFT goes no higher than 7.9. The one thing that I did notice in this plot and mine is that when the AFR goes to the 11.3 range, the engine load is around 1.15. If I look at the 'Fuel Map' table in Tuner Pro, it shows a target AFR very close to that. My question would be why is the load so high.

My car has an S&N drop in filter and a GReddy Street Pro axle back and runs on Texas 93 octane. I am using the Stage 1 1.34 tune for ZA1J00C.
@shiv@vishnu, it would be very nice to know what you did to help @zc06_kisstherain to improve his tune. I would like to learn something here. Comments from anyone with an idea are welcome.
I'm just testing some small tweaks for those who are currently seeing larger positive fuel trims. If you'd like to test, email me at shiv@vishnutuning let me know your ROM type
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Old 12-19-2013, 04:56 PM   #68
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Quote:
Originally Posted by shiv@vishnu View Post
I'm just testing some small tweaks for those who are currently seeing larger positive fuel trims. If you'd like to test, email me at shiv@vishnutuning let me know your ROM type
Just sent u an email
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Old 12-19-2013, 05:20 PM   #69
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Quote:
Originally Posted by shiv@vishnu View Post
I'm just testing some small tweaks for those who are currently seeing larger positive fuel trims. If you'd like to test, email me at shiv@vishnutuning let me know your ROM type
Is this the program I'm testing? Today is day two of driving and I'll get a log tonight for ya to compare to day 1 log
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Old 12-19-2013, 05:38 PM   #70
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Quote:
Originally Posted by elrod View Post
This datazap could very well be mine. The only difference is that my LTFT goes no higher than 7.9. The one thing that I did notice in this plot and mine is that when the AFR goes to the 11.3 range, the engine load is around 1.15. If I look at the 'Fuel Map' table in Tuner Pro, it shows a target AFR very close to that. My question would be why is the load so high.

My car has an S&N drop in filter and a GReddy Street Pro axle back and runs on Texas 93 octane. I am using the Stage 1 1.34 tune for ZA1J00C.
@shiv@vishnu, it would be very nice to know what you did to help @zc06_kisstherain to improve his tune. I would like to learn something here. Comments from anyone with an idea are welcome.
you want to try tune he made for me?
please feel free to e-mail me since i already received persmission on giving his revised tune on public.

EDIT: Never mind. Shiv already replied your post!!! very FAST!!!
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