Pages: 1 2 [3] 4
Author Topic: EA888 Gen3 SIMOS 18.1 Enhanced Port Injection Capabilities  (Read 3289 times)
bobbyz0r
Jr. Member
**

Karma: +1/-0
Offline Offline

Posts: 43


« Reply #30 on: April 17, 2019, 02:19:12 AM »

yes if you had read what I wrote above that's what I said. The log is not good because it was a log with several groups is less accurate. the best is log group by group. rather than doing the donor of lecon and making fun if your so much helps a little to advance the subject. ps the golf works very well for me towards the 420cv turbo ori, without exchanger, just decat

Use Turbo mode and Group UDS Requests in VCDS. You should be able to get around 5 Hz logging from experience.

Also, if that is a stock IS38, I would not be going past 1.8 bar of boost - thrust bearings are really shit on these turbos.
Logged
mister t
Sr. Member
****

Karma: +63/-18
Offline Offline

Posts: 344


« Reply #31 on: April 18, 2019, 07:46:52 AM »

Anyone ever considered just using one of these with the larger high pressure injectors....?

https://torqbyte.com/products/vag-pm4-high-power-fuel-pump-control-module
Logged
turbojohan
Full Member
***

Karma: +5/-0
Offline Offline

Posts: 185


« Reply #32 on: April 22, 2019, 11:04:00 AM »

Use Turbo mode and Group UDS Requests in VCDS. You should be able to get around 5 Hz logging from experience.

Also, if that is a stock IS38, I would not be going past 1.8 bar of boost - thrust bearings are really shit on these turbos.

You can log 16hz with 7 values on VCDS.
Blog can do 20hz with with about 20 values.
Logged
littco
Hero Member
*****

Karma: +48/-6
Offline Offline

Posts: 890


« Reply #33 on: April 23, 2019, 11:29:28 AM »

You can log 16hz with 7 values on VCDS.
Blog can do 20hz with with about 20 values.

Do you mean bflash? (Blog)
Logged
prj
Hero Member
*****

Karma: +295/-38
Offline Offline

Posts: 3581


« Reply #34 on: April 23, 2019, 02:54:19 PM »

If you have a decent VCDS cable (HEX V2, HEX-NET), you can log 12 values with a decent datarate.
If they didn't have the retarded 12 value limit, you could log more.

The problem with bflash as well as vcds is that it's mode22 Sad
Can't see anything useful for anything that has more power than stock, hell even making stock tune properly when you don't see a lot of relevant data is annoying.
Logged
sonique
Full Member
***

Karma: +11/-9
Offline Offline

Posts: 208


« Reply #35 on: April 23, 2019, 04:20:36 PM »

 DiagRA possible make good log 

any other ?
Logged
bobbyz0r
Jr. Member
**

Karma: +1/-0
Offline Offline

Posts: 43


« Reply #36 on: April 24, 2019, 02:20:47 AM »

Mmm, I'm still using an older HEX-CAN (genuine) cable. Was wondering if it was worth it to upgrade for MQB and newer - seems like i may need to.

This is what I'm getting with 7 values:

Logged
prj
Hero Member
*****

Karma: +295/-38
Offline Offline

Posts: 3581


« Reply #37 on: April 24, 2019, 02:49:43 AM »

DiagRA possible make good log 

any other ?

It's not possible with DiagRA either without a2l or disassembly to find ram values + firmware patches to even enable mode 23.
Good luck with that.
Logged
turbojohan
Full Member
***

Karma: +5/-0
Offline Offline

Posts: 185


« Reply #38 on: April 24, 2019, 01:58:30 PM »

Do you mean bflash? (Blog)

Yes i mean Bflash, works fast.
But like PRJ says limited in logable values.

Does anyone know the size of the stock MPI injectors of a CJX engine?

Johan
Logged
littco
Hero Member
*****

Karma: +48/-6
Offline Offline

Posts: 890


« Reply #39 on: April 25, 2019, 04:13:00 AM »

Yes i mean Bflash, works fast.
But like PRJ says limited in logable values.

Does anyone know the size of the stock MPI injectors of a CJX engine?

Johan

120cc (pretty sure )
Logged
turbojohan
Full Member
***

Karma: +5/-0
Offline Offline

Posts: 185


« Reply #40 on: April 25, 2019, 05:08:54 AM »

120cc (pretty sure )

Thanks!
Logged
mister t
Sr. Member
****

Karma: +63/-18
Offline Offline

Posts: 344


« Reply #41 on: April 26, 2019, 01:47:58 PM »

Anyone ever considered just using one of these with the larger high pressure injectors....?

https://torqbyte.com/products/vag-pm4-high-power-fuel-pump-control-module

Ahem, cough cough.....
Logged
turbojohan
Full Member
***

Karma: +5/-0
Offline Offline

Posts: 185


« Reply #42 on: May 03, 2019, 06:38:51 AM »




Bosch 1000 cc plug ‘n play only need adapter for connector.


Verzonden vanaf mijn iPhone met Tapatalk
Logged
littco
Hero Member
*****

Karma: +48/-6
Offline Offline

Posts: 890


« Reply #43 on: May 03, 2019, 03:42:05 PM »




Bosch 1000 cc plug ‘n play only need adapter for connector.


Verzonden vanaf mijn iPhone met Tapatalk

If you're running stock mpi injectors and stock fuelling strategy then I suggest you drill the fitting to a max of 2.5mm that will be enough to stabilise the lpfp readings  any more any you can end up with erratic lp duty . However if you implement the mpi injectors and run the rail from the hpfp brass fitting then 5mm seems to work.

Also these injectors are rated at 3bar and depending on the ECU version the lp is from 5 to 7 bar .
Logged
kiwijoe79
Newbie
*

Karma: +0/-0
Offline Offline

Posts: 1


« Reply #44 on: July 04, 2019, 05:39:49 AM »

Hows everyone getting on with running the larger injectors? just about to head down this road myself, and would love some help
Logged
Pages: 1 2 [3] 4
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.024 seconds with 16 queries. (Pretty URLs adds 0s, 0q)