Pages: 1 [2] 3
Author Topic: gear dependant boost  (Read 34678 times)
k0mpresd
Hero Member
*****

Karma: +146/-54
Offline Offline

Posts: 1655


« Reply #15 on: December 05, 2012, 01:31:36 PM »

but why such the high rpm values? and also, couldnt i just change them to whatever i wanted?
Logged
littco
Hero Member
*****

Karma: +52/-7
Offline Offline

Posts: 903


« Reply #16 on: December 05, 2012, 01:39:38 PM »

Can't answer that sorry,  but will be trying it tomorrow!

One thing I've learnt is just cos its in the map ie your rpm @ 9600 doesn't mean it's right...
Logged
phila_dot
Hero Member
*****

Karma: +173/-11
Offline Offline

Posts: 1709


« Reply #17 on: December 05, 2012, 03:51:53 PM »

Yes TM switched off.

Why? You can get far smoother ignition angles with it off. More average advance and lower EGTs and on a hybrid every little helps and it does..

I will try it


Something is screwed up if your having torque intervention problems.

My bet is KFMIOP or maybe KFPED, most likely the first one.
Logged
littco
Hero Member
*****

Karma: +52/-7
Offline Offline

Posts: 903


« Reply #18 on: December 05, 2012, 04:20:36 PM »

I never said I was having torque intervention problems. I simply stated with it off you can get better results! Which is true...

Logged
phila_dot
Hero Member
*****

Karma: +173/-11
Offline Offline

Posts: 1709


« Reply #19 on: December 05, 2012, 04:40:07 PM »

I never said I was having torque intervention problems. I simply stated with it off you can get better results! Which is true...

If you're not having torque intervention problems, then it will have no affect.

Either you're experiencing torque intervention and zwist = zwsol, or you're not and zwist = zwbas.
Logged
phila_dot
Hero Member
*****

Karma: +173/-11
Offline Offline

Posts: 1709


« Reply #20 on: December 05, 2012, 04:46:36 PM »

What happens when you hit the rev limit...

You have disabled the ECU's means of instant torque reduction.

NMAX, VMAX, ASR, MSR, gear shift, engine speed synch, idle speed...

You have no ill effects?
Logged
Rick
Hero Member
*****

Karma: +63/-4
Offline Offline

Posts: 704


« Reply #21 on: December 06, 2012, 12:43:10 PM »

If you're not having torque intervention problems, then it will have no affect.

Either you're experiencing torque intervention and zwist = zwsol, or you're not and zwist = zwbas.

This.  if you have no intervention then it won't drive any better.  If you have, then something isn't tuned quite right.

Rick
Logged
Vdub-dub
Full Member
***

Karma: +4/-1
Offline Offline

Posts: 136


« Reply #22 on: December 06, 2012, 12:53:12 PM »

Could this gear dependant boost not be implemented into switchable maps??
Not had a chance to try it out yet but first and second gear sure will gain from this didn't realise it was so simple
Logged
nokiafix
Full Member
***

Karma: +19/-2
Offline Offline

Posts: 124


« Reply #23 on: December 10, 2012, 11:03:50 AM »

6 x TVLDMX or KFLDRL maps linked to selected gear, but can also be devativated by driver on demand.  Perfect for hybrid/BT setups and the wet winter months. 
Logged
userpike
Hero Member
*****

Karma: +22/-1
Offline Offline

Posts: 763


« Reply #24 on: December 30, 2012, 10:49:07 AM »

how does the ECU know which gear you are in if your car is manual??? On my '02GTI 1.8t AWP HS box/o2j tranns there are no sensors going to the tranny except for the reverse light nor sensors connected to the gear shifter inside the car. Please explain.
Logged
littco
Hero Member
*****

Karma: +52/-7
Offline Offline

Posts: 903


« Reply #25 on: December 30, 2012, 11:02:21 AM »

Variable "Gangi"
Logged
masterj
Hero Member
*****

Karma: +62/-5
Offline Offline

Posts: 1049



WWW
« Reply #26 on: December 30, 2012, 11:24:06 AM »

how does the ECU know which gear you are in if your car is manual??? On my '02GTI 1.8t AWP HS box/o2j tranns there are no sensors going to the tranny except for the reverse light nor sensors connected to the gear shifter inside the car. Please explain.

Ecu knows in which gear it works by calculating torque/load

function BBGANG
Logged

matchew
Hero Member
*****

Karma: +47/-22
Offline Offline

Posts: 503


« Reply #27 on: December 30, 2012, 11:56:05 AM »

Ecu knows in which gear it works by calculating torque/load

function BBGANG

Pardon?
Logged
masterj
Hero Member
*****

Karma: +62/-5
Offline Offline

Posts: 1049



WWW
« Reply #28 on: December 30, 2012, 01:15:53 PM »

Pardon?

Well, I didn't meant to say actual torque, but ecu detects gear by checking speed vs rpm in given limits

Basically it is RPM/SPEED = LIMIT (upper/lower)
« Last Edit: December 30, 2012, 01:18:19 PM by masterj » Logged

userpike
Hero Member
*****

Karma: +22/-1
Offline Offline

Posts: 763


« Reply #29 on: December 30, 2012, 06:42:41 PM »

Ecu knows in which gear it works by calculating torque/load

function BBGANG

thanks Masterj.
Logged
Pages: 1 [2] 3
  Print  
 
Jump to:  

Powered by SMF 1.1.21 | SMF © 2015, Simple Machines Page created in 0.024 seconds with 17 queries. (Pretty URLs adds 0s, 0q)