launch control for jtd 8v edc15c7

by **bsjtd_gt** » Thu Jan 15, 2015 5:33 pm

mladenke wrote:you need:
torque limit for 1. gear
1. gear upper and lower window rear ratio
2. gear lower windows gear ratio

limit 1. gear torque limit @rpm that you whant to be LC
change gear ratio for first and second gear, and ecu will think that you in 2. gear, from 20km/h

nadjes lower gear ratio za 2. brzinu, i smanjis da ecu registruje brzinu vozila kao da si u drugoj brzini a ti si ustvari u prvoj. limitiras torque limit prve brzine na zeljeni rpm na koji zelis da ti bude LC. ukratko

can you please i know i'm boring you explain a litle better what should i do in 1 gear ratio and in second

like this in 1 xxxx for gear ratio
in 2 xxxx for gear ratio

and in torque limiter for first gear i guess limit its done in values not in axes right like this

lets LC at 2500

rpm axes original from 0 to 5200 from 0 till 2500 will have IQ values after 2500 IQ value 0 till 5200

by **panasonic1** » Mon Mar 09, 2015 10:45 am

How did you find the map Lunch- control.

by **bsjtd_gt** » Fri Mar 13, 2015 2:55 am

panasonic1 wrote:How did you find the map Lunch- control.

Many time wasted looking at the dump line by line I was unemployed lol

by **Rocketman** » Fri Mar 13, 2015 6:41 pm

Im interested too...

by **bsjtd_gt** » Mon Jun 29, 2015 4:55 pm

i need a litle help to find 1 and 2 gear window ratio, i've been looking in the dump and similar ecus but no luck because it must be single value so i don´t have the experties and the knowledge to recognise them

help please i'm talking about EDC15C5 928..212

by **vladky88** » Fri Aug 21, 2015 9:36 pm

On edc15c5 things are different, i have done this limiter on C7 thanks to ECUEDIT for clear explane of how ot =] there is little video of first test.

https://youtu.be/o4jpa80IYmY

by **Deman** » Sat Aug 22, 2015 8:11 am

Hi. It turned out well. :clap: But what values you have corrected and how? Thank you.

by **michass** » Sat Aug 22, 2015 11:50 am

Hi Ive already found 1st gear TL, can you help me to find and edit Gear Ratio values?

2015-08-22 11_47_57-WinOLS 1st gear TL.png

Thank in advance

by **vladky88** » Sat Aug 22, 2015 7:30 pm

There is gear windows for 1st and 2nd gear:

F8250 - 1st gear upper limit
F8252 - 1st gear lower limit
F8254 - Limit between 1st and 2nd gear
F8256 - 2nd gear upper limit
F8258 - 2nd gear lower limit

I realy hope to find solution to do this on edc15c5 fiat/alfa/lancia too.

by **michass** » Mon Aug 24, 2015 7:35 am

Correct me if i'm wrong:
1st gear upper and lower limit:(1000 RPM x 0,007383= 7,38 km/h; 1000 RPM x 0,010391 = 10,39 km/h) this is tolerance beetween measure velocity acc. to gear ratio, any deviations of measurement etc. yes?
2nd gear upper and lower limit similarly.
but what is Limit between 1st and 2nd gear?
Can anybody expalin me What is this?
BR