back end flash/tunes n54

[Prolifik]

Who in sydney does back end flashs for JB4 G4

Just fitted a jb4 g4 to a 135i
charge pipe bov
rear exhaust only (oem front and mid pipes)
DCI


did a couple of logs on map 1 and 5 and im getting 15+ AFR's @ WOT.
way to lean for my liking.

or any suggestions on a fix? maybe im missing something ??

[JB4-335]

Post a log.

Switch to a G5.

[Prolifik]

no worries, ill get some up asap.

[Prolifik]

http://datazap.me/u/prolifik/log-145...=0&data=1-4-18

[_ink]

Originally Posted by Prolifik

http://datazap.me/u/prolifik/log-145...=0&data=1-4-18

It's been soo long since I've seen G4 logs, that I now see the difference.

Used to seeing AFR's for both banks, and the timing for all cylinders. As Edwin said, best to update ASAP.

Here's my logs for comparison:

http://datazap.me/u/ink/pi-meth-add-...1-4&zoom=10-56

[Prolifik]

So will a g5 board fix the issue?

[Prolifik]

Then I also need to do the back end flash right?

The cable required is vin locked correct? So I can't just borrow someones?

[7smurfs]

Originally Posted by Prolifik

So will a g5 board fix the issue?

Didn't for me.. particularly with map 5 - still needs a BEF to get better AFR

Running map 1 for the time being

[_ink]

Originally Posted by Prolifik

Then I also need to do the back end flash right?

The cable required is vin locked correct? So I can't just borrow someones?

I'd recommend doing both.

The cable is cheap mate, and you will need to use it to reflash once you add more mods etc.. it's a wise investment.

[Prolifik]

Originally Posted by 7smurfs

Didn't for me.. particularly with map 5 - still needs a BEF to get better AFR

Running map 1 for the time being

Sorry, are you saying the back end flash didn't work to better the afrs?

[Prolifik]

Originally Posted by _ink

I'd recommend doing both.

The cable is cheap mate, and you will need to use it to reflash once you add more mods etc.. it's a wise investment.

Which cable do you recommend? There's lots I see after searching

[martymil]

http://www.1addicts.com/forums/showthread.php?t=1209577

jd75 supplies some too

[Prolifik]

Cool, ive got the k+dcan cable iwth green board, awaiting my usb female to USB-type C cable before i can go and try.


MHD is what your using?

[martymil]

Yes mhd

[Prolifik]

Marty, car only has dci and rear exhaust atm.... Which mhd map?
Trying to save for downpipes

[martymil]

Im running a custom mhd map, do some research
As I don't not much about the off the shelf maps

I personally would not use one to generic

Because the exhaust is not a restriction and neither is the intake pretty much your
car is stock.

On stock cars people flash map 1

Gives them a decent boost in power

[Prolifik]

Thanks bro. I just want the afrs better.... Way to lean on map 1 jb4

[Prolifik]

Also. Who does the custom map? And what program is used for that?

[martymil]

I get a local guy named jd75 to make my maps, shoot him a pm

[Prolifik]

Mad. Thanks again Marty.... Always helpful

[martymil]

Not a problem tell him Marty sent you