All COBB Tuning AccessPORT Flash for N54 335i Discussion Here

VNeBLOB42 · 05-08-2013, 10:36 AM

Quote:

Originally Posted by 335iRlz

So I'm throwing lean bank 1 codes and I've been off e85 for a tank now should I just keep running 93 through the car?

what MAP are you running?

marv85 · 05-08-2013, 10:53 AM

Quote:

Originally Posted by VNeBLOB42

what MAP are you running?

Hey buddy, question about your tuning. You have an E40 tune no meth correct? would you mind if I ask how much boost and timing you ran away with. (I'm tuning my new car so I just want data points from multiple cars)

M5Rlz · 05-08-2013, 10:55 AM

Quote:

Originally Posted by VNeBLOB42

what MAP are you running?

I switched back to stage 1 sport + until I get new plugs this Friday... But I'm still throwing lean codes with straight 93 after the switch.

Although to he fair this is the first tank of straight gas since I was trying e85

VNeBLOB42 · 05-08-2013, 01:19 PM

Quote:

Originally Posted by 335iRlz

I switched back to stage 1 sport + until I get new plugs this Friday... But I'm still throwing lean codes with straight 93 after the switch.

Although to he fair this is the first tank of straight gas since I was trying e85

assuming you already cleared the code and it came back?

VNeBLOB42 · 05-08-2013, 01:26 PM

Quote:

Originally Posted by marv85

Hey buddy, question about your tuning. You have an E40 tune no meth correct? would you mind if I ask how much boost and timing you ran away with. (I'm tuning my new car so I just want data points from multiple cars)

E50 @ 19 psi AT

no DPs So I taper down faster

WOT @ 2403 RPMs
3559 @ 19.67psi @ 12° (cly #1)
6604 @ 12.54psi @ 12.75° (cly #1)

maybe if you ask Dzenno he may allow me to provide my logs.

i drop some timing a bit after peak PSI, to around 11.5 or so then back up to 12.75 at 6600 RPMs

marv85 · 05-08-2013, 01:36 PM

Quote:

Originally Posted by VNeBLOB42

E50 @ 19 psi AT

no DPs So I taper down faster

WOT @ 2403 RPMs
3559 @ 19.67psi @ 12° (cly #1)
6604 @ 12.54psi @ 12.75° (cly #1)

maybe if you ask Dzenno he may allow me to provide my logs.

i drop some timing a bit after peak PSI, to around 11.5 or so then back up to 12.75 at 6600 RPMs

no need for logs, that's all I needed to know. I was interested in what we can support with 91 mixed with E85 and on what boost

Thanks buddy! how's everything on your side?

Jeef · 05-08-2013, 01:40 PM

Anyone want to take a look at my logs I posted a while back? Thanks.

VNeBLOB42 · 05-08-2013, 01:51 PM

Quote:

Originally Posted by marv85

no need for logs, that's all I needed to know. I was interested in what we can support with 91 mixed with E85 and on what boost

Thanks buddy! how's everything on your side?

not bad, looking to get the WalBro pump next month or so. LPFP is OK on E50 but I am sure it'll make the car happyeir.

would also like to run straight E85, tired of the blends. oh and that's ACN 91

VNeBLOB42 · 05-08-2013, 01:52 PM

Quote:

Originally Posted by Jeef

Anyone want to take a look at my logs I posted a while back? Thanks.

@marv85 help?

VNeBLOB42 · 05-08-2013, 01:55 PM

Quote:

Originally Posted by Jeef

heres a log, second run i threw a p2a9f code any idea how to fix it? Thanks!

2A9F camshaft sensor outlet, synchronization

I have no idea. sorry man..

marv85 · 05-08-2013, 02:00 PM

Quote:

Originally Posted by Jeef

Anyone want to take a look at my logs I posted a while back? Thanks.

your LPFP is dropping way below target. it is in the low 50s even high 40s. target is 72.

Either reduce the ethanol concentration, upgrade your LPFP to walbro, or add meth. I would go with the 2nd option.

M5Rlz · 05-08-2013, 02:03 PM

Quote:

Originally Posted by VNeBLOB42

assuming you already cleared the code and it came back?

Yeah it popped when i went full tank of 93 so I switched back to stage 1+fmic sport and it must have just come back recently.

I've not quite emptied that full tank.

VNeBLOB42 · 05-08-2013, 02:06 PM

Quote:

Originally Posted by marv85

your LPFP is dropping way below target. it is in the low 50s even high 40s. target is 72.

Either reduce the ethanol concentration, upgrade your LPFP to walbro, or add meth. I would go with the 2nd option.

that is interesting, what blend is he running?

I am running E50 and getting drops to the 63 range. but not near 50s and 40s.

sickem · 05-08-2013, 02:10 PM

Quote:

Originally Posted by 335iRlz

Yeah it popped when i went full tank of 93 so I switched back to stage 1+fmic sport and it must have just come back recently.

I've not quite emptied that full tank.

maybe it will take some time for the fueling adaptations to reset? I'm new to Cobb so I'm not sure if those are reset automatically upon loading a new map...

M5Rlz · 05-08-2013, 02:31 PM

Quote:

Originally Posted by sickem

maybe it will take some time for the fueling adaptations to reset? I'm new to Cobb so I'm not sure if those are reset automatically upon loading a new map...

yeah I got a little carried away with how great the e85 fixed the timing on stage1+ aggressive. I think I went:

Full tank + 3 gallons of e85

Then used half that tank and went
5 gallons of 93+ 3 of e85

So I think that messed it up

Either way I can't wait to see what new coils and plugs look like for me. I'm just hoping after 1500 in prevent work everything is solid again

enrita · 05-08-2013, 02:46 PM

i cant even run 9 degrees midrange on E70 without corrections :-( 190 load across.

VNeBLOB42 · 05-08-2013, 03:39 PM

Quote:

Originally Posted by 335iRlz

yeah I got a little carried away with how great the e85 fixed the timing on stage1+ aggressive. I think I went:

Full tank + 3 gallons of e85

Then used half that tank and went
5 gallons of 93+ 3 of e85

So I think that messed it up

Either way I can't wait to see what new coils and plugs look like for me. I'm just hoping after 1500 in prevent work everything is solid again

3 gallons on a full tank is all you need for S1+ Agg. I run that with ACN 91 and the car is happy. anything more you will exceed trims, or get a Pro Tune and or use ATR.

VNeBLOB42 · 05-08-2013, 03:42 PM

Quote:

Originally Posted by enrita

i cant even run 9 degrees midrange on E70 without corrections :-( 190 load across.

and why is that? Is it because you are 190 load all the way?

At my Requested load at 190 @ 19psi @ 9° is just fine. of course I taper down quickly though.

enrita · 05-08-2013, 04:00 PM

Quote:

Originally Posted by VNeBLOB42

and why is that? Is it because you are 190 load all the way?

At my Requested load at 190 @ 19psi @ 9° is just fine. of course I taper down quickly though.

No idea car runs great though. Everything is good engine and partwise. Check my logs. Gonna test with a 6.5 degrees target midrange and 9 degrees but with load 175.

VNeBLOB42 · 05-08-2013, 04:02 PM

Quote:

Originally Posted by enrita

No idea car runs great though. Everything is good engine and partwise. Check my logs. Gonna test with a 6.5 degrees target midrange and 9 degrees but with load 175.

i though you were Pro Etuned?

enrita · 05-08-2013, 04:07 PM

Quote:

Originally Posted by VNeBLOB42

i though you were Pro Etuned?

Was before but than i had to change DME and engine so back to square 1. I am having Josh helping me out and Dzenno .

M5Rlz · 05-08-2013, 04:11 PM

Quote:

Originally Posted by VNeBLOB42

3 gallons on a full tank is all you need for S1+ Agg. I run that with ACN 91 and the car is happy. anything more you will exceed trims, or get a Pro Tune and or use ATR.

lol yeah I got carried away

I just want to see if the car is happy after almost 2k in work before I throw more money at it with pro tunes and exhausts exc.

05-08-2013, 01:40 PM	#7531
Jeef Lieutenant Colonel 396 Rep 1,943 Posts Drives: AW E92 335i Join Date: Nov 2008 Location: San Diego, CA iTrader: (6)	Anyone want to take a look at my logs I posted a while back? Thanks.
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