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Showing results 1 to 25 of 41 Search: Posts Made By: drmdvl
Forum: N55 12-22-2017, 12:29 PM
Replies: 66
Views: 24,544
Posted By drmdvl
Terry - Is there anything I can do to...

Terry -

Is there anything I can do to continue to use this modification in cold weather? Around 21-23F and below, I get cold air temp sensor codes (29E2 or 29E4) and limp mode. Sometimes...
Forum: Wheels and Tires 11-29-2017, 12:27 PM
Replies: 4
Views: 811
Posted By drmdvl
Different offsets is expected. Do you mean...

Different offsets is expected. Do you mean different widths? Even if your wheel widths are staggered, you can run square tires.
Forum: Wheels and Tires 11-29-2017, 11:46 AM
Replies: 4
Views: 811
Posted By drmdvl
Your initial setup had a rolling diameter diff of...

Your initial setup had a rolling diameter diff of +2% - no no on xdrive, keep it <1% like your reverted setup.

Just go square for the winter setup. It will save you headaches in keeping your...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 11-20-2017, 09:24 PM
Replies: 3
Views: 343
Posted By drmdvl
Thanks Terry!

Thanks Terry!
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 11-20-2017, 08:45 PM
Replies: 3
Views: 343
Posted By drmdvl
Sorry to bump this, is FUA - 55 an option for N55...

Sorry to bump this, is FUA - 55 an option for N55 that may be useful?
I cannot find good documentation on FUA options.

Thanks
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 11-15-2017, 01:29 PM
Replies: 3
Views: 343
Posted By drmdvl
FUA 55 option

Does FUA 55 have any fueling benefit for N55 with E85 and PS2 without a back end flash?
And to confirm is FUA 52 the optional cold start option for E85?

Thanks
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 11-08-2017, 10:57 PM
Replies: 11
Views: 463
Posted By drmdvl
Dinan can run your VIN and see if the flash is...

Dinan can run your VIN and see if the flash is attached, dealer (or dinan installer) will have to uninstall it. Surprised your HPFP can keep up with E40 in the tank and running so rich... looks...
Forum: N55 10-08-2017, 06:27 PM
Replies: 34
Views: 3,184
Posted By drmdvl
I agree - PS2 upgrade is totally worth it even if...

I agree - PS2 upgrade is totally worth it even if you dont track. On a conservative settings, 16-17psi feels way different on PS2 than 16-17psi on a stock turbo and as someone already said boost...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 09-28-2017, 07:32 PM
Replies: 5
Views: 522
Posted By drmdvl
I know, shame on me. I was just showing that when...

I know, shame on me. I was just showing that when I replicate daily driving and a 4th gear pass on the highway it doesn't misfire on T5 like this log. It'll do it every time on the current fw 😄
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 09-27-2017, 09:49 PM
Replies: 5
Views: 522
Posted By drmdvl
Thanks Steve - I dont ever get misfires, but its...

Thanks Steve - I dont ever get misfires, but its about time for plugs - so will do some maintenance. Yea, no lean code, map change safety, misfire codes or limp mode. Code clearing is off.
I did...
Forum: N55 09-26-2017, 09:35 PM
Replies: 2,602
Views: 894,761
Posted By drmdvl
Thanks Terry - since I uploaded from T5 to T10...

Thanks Terry - since I uploaded from T5 to T10 i've been getting huge single cyl timing drops in cyl 6 WOT in high RPM. I just posted a log in the support section and will wait for a review.
Doubt...
Forum: N55 09-26-2017, 07:01 PM
Replies: 2,602
Views: 894,761
Posted By drmdvl
Terry, can you please repost T5 version,...

Terry,

can you please repost T5 version, worked better for me.

Thanks
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 09-26-2017, 06:29 PM
Replies: 5
Views: 522
Posted By drmdvl
Log review please, major knock?

Hey there,

This has happened twice now in 4th WOT. Boost has been turned down this week from 20 to 16psi for the winter as my trims max out in this cold weather.
At ~4800 RPMs in this log, I get...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 09-25-2017, 01:03 AM
Replies: 46
Views: 3,428
Posted By drmdvl
Your AVG_Ig is high because your timing stinks,...

Your AVG_Ig is high because your timing stinks, you are targeting too much boost in map 6 for your mods and octane. I'd change back to Map 1 or 5 and add more octane. I think you will find the...
Forum: N55 09-10-2017, 11:26 PM
Replies: 9
Views: 1,389
Posted By drmdvl
You'll still notice a difference in Map 5 with...

You'll still notice a difference in Map 5 with upgraded turbo but Maps 1,2,5 still follow a stock boost curve. You'll want to setup map 6 (not difficult) to take advantage of holding boost in the...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 08-21-2017, 12:24 PM
Replies: 23
Views: 1,176
Posted By drmdvl
Turn up your FOL - like my car, you're likely...

Turn up your FOL - like my car, you're likely going to need a back end flash to get your trims under control with 20psi.
Steve - why does his log say "N54 E Series"? Maybe that has something to do...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 08-15-2017, 11:43 PM
Replies: 5
Views: 860
Posted By drmdvl
Thanks Steve, That did the trick! Also...

Thanks Steve,
That did the trick!

Also have this code showing up 3166 "tank safety valve malfunction" - does not seem to coincide with above issue or any other log abnormalities and I cannot...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 08-12-2017, 07:51 PM
Replies: 5
Views: 860
Posted By drmdvl
I will change PID to 25. Menu 11 - 500 Menu...

I will change PID to 25.
Menu 11 - 500
Menu 12 - 2800
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 08-11-2017, 11:08 PM
Replies: 5
Views: 860
Posted By drmdvl
Oscillating AFR and stuttering while normal low RPM cruise

Strange problem -

While cruising highway speeds 75-80mph in 6th, RPM around 2800, I will get a sudden oscillation where throttle spikes open without pushing on accelerator (like 30-60), then AFR...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 08-05-2017, 07:53 AM
Replies: 15
Views: 1,006
Posted By drmdvl
Hey Steve or Terry, I messed with DB and got...

Hey Steve or Terry,

I messed with DB and got my FF to closer match PWM, but still no matter what in 3rd or 4th at 4500-4800RPM, I get throttle closure now then Map 6 doesnt want to get back on...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 08-04-2017, 05:29 AM
Replies: 15
Views: 1,006
Posted By drmdvl
Hey Steve Ive done nothing with fuel or...

Hey Steve

Ive done nothing with fuel or settings but Trims keep rising and are maxing out. So as an experiment I put it in Map 1 and trims maxed out on low boost, weird. Did 1-7 to reset...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 08-01-2017, 06:35 PM
Replies: 15
Views: 1,006
Posted By drmdvl
Great Steve I think Im gonna just enjoy this...

Great Steve

I think Im gonna just enjoy this now - its fantastic.

Two last questions
- Are partial throttle trims important, sometimes on a partial throttle acceleration my trims are 47-48,...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 08-01-2017, 03:35 AM
Replies: 15
Views: 1,006
Posted By drmdvl
Thanks Steve - I cant believe how fast this...

Thanks Steve -

I cant believe how fast this hauls now on such a simple setup.
I am very happy at this boost level.

Trims are low to mid 40s especially in the upper RPMs - as long as they...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 07-31-2017, 07:33 PM
Replies: 15
Views: 1,006
Posted By drmdvl
Update: Starting to work on Map 6 to get...

Update:

Starting to work on Map 6 to get more in the high end but wasn't sure I was going about it the correct way.

I plugged in boost targets that I was getting on Map 7 and slowly started...
Forum: General Tech Support, Tuning Advice, Logs, and Help Me Posts 07-31-2017, 10:43 AM
Replies: 15
Views: 1,006
Posted By drmdvl
Steve What's the safest way to start...

Steve

What's the safest way to start creating a Map 6 so boost isn't tapering like the stock turbo. The 18.5 midrange I was getting on maps 5 and 7 were plenty just want more up top.

Thanks
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