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Members => Projects & Installs => Topic started by: jim k on March 02, 2011, 04:40:47 PM

Title: ford sierra 2.0 ohc 87 mod. new config 1.1.88
Post by: jim k on March 02, 2011, 04:40:47 PM
Ford sierra 2.0i ohc..........VEMS 3.3  :)

Config 1.1.88

1 x Assembled v3.3 controller (v3.3) LCD connection yes
Flyback 30V  flybackmounting-style screws
1-wire interface
ignition driver 8   
Knock and EGT knock and 2 EGT MAP connection 400kPa (6/4mm pneumatic)
secondary_trigger HALL
PS2 connection
primary_trigger HALL

v3 harness (v3harness) with_relays + injectors I4
Wideband O2 sensor (LSU4)
HALL sensor (1GT101DC) 
LCD4x20 (LCD4x20) Color green

Ford: iac
Ford: clt
Ford: mat
Ford: coil
Ford: tps

12-1 trigger + camsync
Title: Re: ford sierra 2.0 ohc 87 mod. new config 1.1.88
Post by: mattias on March 02, 2011, 05:37:59 PM
Zip and upload your config on a website, and provide a link to it.

Example (vems / vems)
http://www.vems.hu/filethingie.php
Title: Re: ford sierra 2.0 ohc 87 mod. new config 1.1.88
Post by: jim k on March 02, 2011, 09:23:36 PM

http://www.vems.hu/files/Jim_K/v3.3_n002237-B-2011.03.02-00.08.23.zip
Title: Re: ford sierra 2.0 ohc 87 mod. new config 1.1.88
Post by: jim k on March 02, 2011, 11:58:46 PM
lamda and ego is not ok. engie stop befor lamda is on. camsync is 180 degres wrong.

coil ford edis
cyl1 36 cyl2 34 cyl3 36 cyl4 34

warm engine problem....engin stop after 5 to 25 sek.
Title: Re: ford sierra 2.0 ohc 87 mod. new config 1.1.88
Post by: mattias on March 03, 2011, 12:39:38 AM
You must disable config switching unless you're actually using it.

Use "Upload Advanced (to table A and B)" in the File menu to upload this config to both config tables :
http://www.vems.hu/files/Jim_K/jim-k-v3.3_n002237-upload-to-A-and-B.vemscfg

It  includes some changes to your config. Lambda table is too lean in many places so changed that. Ignition table looks a bit odd, using too little advance at atmospherice (WOT) but I only change it so that around idle rpm (900 rpm according to your settings) the advance is the same.

It just sounds like your engine is tuned too lean at idle, and looks that way from the VE table. When you have EGO correction enabled (closed-loop) like you have at all times and all loads, you must have an eye on it while tuning. If it's at maximum enrichment at idle you should know what to do. The goal is to have it read 100% correction, not more or less.

To conclude : Upload the config, then upload a .vemslog of your problem to the same place (in the Jim_K directory please).
Double-check at the bottom of the "Base setup" menu that the config switching is disabled!