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Author Topic: Having an SAFC after your ecu is tuned  (Read 3444 times)

alpalwal

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Having an SAFC after your ecu is tuned
« on: May 20, 2009, 08:18:45 PM »

240sx Ka-T
Pre tuned ecu from some guys online
SAFC - was using it to tune. Now I'll be using it for fine adjustments and monitoring

I hooked everything up but it's running rich as hell and the ecu is in "safe mode"

It looks like my maf is hooked up properly which is the first thing to check in safe mode I guess.

I was thinking about how the only change I made to the safc after the new ecu came in was I put all the corrections to 0.
With a different maf and an ecu tuned for the setup as-is, how do I set the safc? I don't need it "tricking" the ecu into thinking the setup is something it's not because the base line tune should already be done for me.

Maybe if the afc is telling the ecu that the maf is something it's not it could put it in safe mode?
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Joseph Davis

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Re: Having an SAFC after your ecu is tuned
« Reply #1 on: May 20, 2009, 09:36:36 PM »

The tune is already done for you.  Right.  Sure it is.

Who did this tune?  Have you cleaned your MAF recently?  Ect.

crxvtec91

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Re: Having an SAFC after your ecu is tuned
« Reply #2 on: May 20, 2009, 10:49:18 PM »

The tune is already done for you.  Right.  Sure it is.

Who did this tune?  Have you cleaned your MAF recently?  Ect.

For some reason the Nissan boys always think you can tune  car from 10000000000x of miles away, its call a base map!
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alpalwal

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Re: Having an SAFC after your ecu is tuned
« Reply #3 on: May 21, 2009, 12:42:57 AM »

i know i know. overall though the results are there. There will always need fine tuning - safc- but it should get the job done
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malichite

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Re: Having an SAFC after your ecu is tuned
« Reply #4 on: May 21, 2009, 12:54:59 AM »

I got some fine tuning to do your mom!
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You hhave just failed on so many levels, im waiting for someone else to verbally slap you in the gooch with a mallet

alpalwal

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Re: Having an SAFC after your ecu is tuned
« Reply #5 on: May 21, 2009, 02:08:55 AM »

I heard fine tuning works better with small instruments
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BoostForLife

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Re: Having an SAFC after your ecu is tuned
« Reply #6 on: May 21, 2009, 02:26:30 AM »

By looking at your posts, I would say you need to visit the nearest drift/nissan shop available to you before you fuck up your motor. A tuned ECU never needs adjustment because it's fucking tuned.
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alpalwal

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Re: Having an SAFC after your ecu is tuned
« Reply #7 on: May 21, 2009, 02:55:42 AM »

By looking at your posts, I would say you need to visit the nearest drift/nissan shop available to you before you fuck up your motor. A tuned ECU never needs adjustment because it's fucking tuned.

true but every motor is a bit different. I don't think they can make a perfect tune for my car without ever seeing it
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malichite

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Re: Having an SAFC after your ecu is tuned
« Reply #8 on: May 21, 2009, 03:08:39 AM »

Thats true, big bumpers and to much camber are hard to tune with the ECU, you need the AFC to help dial in your down force and drift entry angle. 
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You hhave just failed on so many levels, im waiting for someone else to verbally slap you in the gooch with a mallet

turbo4life

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Re: Having an SAFC after your ecu is tuned
« Reply #9 on: May 21, 2009, 03:51:31 AM »

why are the nissan guys the biggest faggots that dont know nothing about anything

 and bag at honda's somtimes .....


 well hondas have to be hated on cuz of so many more of them around and  h-t faggots doing stupid shit and talking even more shit..

vtack kicking in k20 jdm  9000rpm

but we at REAL!!hmt keep it REAL


you nissan boy. need to check the basic things on your car there is a good reason why your shit is in "safe mode" or LIMP MODE as i say


is your afc bull shit hooked up right now?
if so maybe revert back to stock
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Joseph Davis

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Re: Having an SAFC after your ecu is tuned
« Reply #10 on: May 21, 2009, 09:53:34 AM »

i know i know. overall though the results are there. There will always need fine tuning - safc- but it should get the job done

Which is why a lot of "remote tuned" Nissan idle in the 10.x:1 AFRs despite having an AFC to take out fuel with.  Which also skews ignition timing.

Anyway, you have yet to give us any real details on the setup, or anything you've gone through to troubleshoot what could be a problem on your end.  Get with the program.

glustic

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Re: Having an SAFC after your ecu is tuned
« Reply #11 on: May 24, 2009, 01:52:59 AM »

By looking at your posts, I would say you need to visit the nearest drift/nissan shop available to you before you fuck up your motor. A tuned ECU never needs adjustment because it's fucking tuned.

This man speaks the truth  O0
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