Pages: 1 ... 42 43 [44]
Author Topic: MED9.1 Tuning/FAQ/Help Thread  (Read 94439 times)
Beaviz
Full Member
***

Karma: +6/-4
Offline Offline

Posts: 189


« Reply #645 on: October 31, 2016, 12:46:18 AM »

What mpps is recommended?

What car? Generally most clones work fine with MED9, with the exception of certain Audis.
Logged
Beaviz
Full Member
***

Karma: +6/-4
Offline Offline

Posts: 189


« Reply #646 on: March 14, 2017, 05:10:35 AM »

Do any of you have experience in changing to an aftermarket intake and having timing pull?

I just swapped back to my stock intake to notice that I have a lot less timing pull in the lower RPM than I have with my aftermarket intake (BSH True Seal).

Did any of you correct KFKHFM or set it to all 1 when not using the stock intake?
Logged
vwaudiguy
Hero Member
*****

Karma: +48/-35
Offline Offline

Posts: 1990



« Reply #647 on: March 14, 2017, 08:40:59 AM »

Not enough information. Do you have logs? What exactly is "lower RPM" to you? What does lambda control do when the timing pull happens? If you're using the same timing maps between intakes, I would assume things need to be tailored to each manifold. Variable intake flaps?
Logged

"If you have a chinese turbo, that you are worried is going to blow up when you floor it, then LOL."
littco
Hero Member
*****

Karma: +48/-6
Offline Offline

Posts: 892


« Reply #648 on: March 14, 2017, 09:39:42 AM »

Do any of you have experience in changing to an aftermarket intake and having timing pull?

I just swapped back to my stock intake to notice that I have a lot less timing pull in the lower RPM than I have with my aftermarket intake (BSH True Seal).

Did any of you correct KFKHFM or set it to all 1 when not using the stock intake?

you need to log the maf readings, chances are they are different and thus the LOAD is different and thus using different cells on the timing maps...
Logged
Beaviz
Full Member
***

Karma: +6/-4
Offline Offline

Posts: 189


« Reply #649 on: March 14, 2017, 11:02:01 AM »

Not enough information. Do you have logs? What exactly is "lower RPM" to you? What does lambda control do when the timing pull happens? If you're using the same timing maps between intakes, I would assume things need to be tailored to each manifold. Variable intake flaps?

Will do some logging when I get the time to change back to the aftermarket intake.

It is most significant below 2500RPM I think. I am using all the stock functions in terms of lambda control and component protection, so it would richen the mixture when it retards the timing. I am using the exact same timing maps - no changes to the software or calibration at all. Still have the runner flaps as well.

you need to log the maf readings, chances are they are different and thus the LOAD is different and thus using different cells on the timing maps...


How would you compare the MAF readings between two intakes? Would you just make an assumption that the same amount of boost would equal the same amount of air or am I missing something? Smiley
« Last Edit: March 15, 2017, 12:30:59 AM by Beaviz » Logged
cerips
Full Member
***

Karma: +1/-2
Offline Offline

Posts: 110


« Reply #650 on: March 14, 2017, 11:19:46 AM »

How would you compare the MAF readings between two intakes?

Measure mass airflow against rpm for both intakes.
Logged
sonique
Full Member
***

Karma: +11/-9
Offline Offline

Posts: 214


« Reply #651 on: March 29, 2017, 08:54:10 AM »

which one map need maf linearization med9 ?
like mlhfm me7

MSHFMTPH ?

or  other map need use bigger maf house or bad intake
« Last Edit: March 29, 2017, 11:26:24 AM by sonique » Logged
Beaviz
Full Member
***

Karma: +6/-4
Offline Offline

Posts: 189


« Reply #652 on: August 02, 2017, 02:02:29 PM »

Looking for CWMDAPP in this software 1Z0907115A 0261S02339 386859.

I am comparing to a fully defined file.

Am I correct it is located at 0x1DCEAC?
Logged
Pages: 1 ... 42 43 [44]
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.019 seconds with 18 queries. (Pretty URLs adds 0s, 0q)