Map2 settings

Give input on tuning as well as any tips and tricks you may have. Also feel free to share base mapping files for various engine types.
Post Reply
Arm
Posts: 5
Joined: Thu Mar 17, 2016 4:16 pm
ECU Model: S60 Pro

Map2 settings

Post by Arm »

Hi quick question. Wish to use map 2 with a small ignition offset. I've setup the switch and can copy across ignition and fuel maps but what other settings do I need to make ?
Thanks
Mr Drew
Posts: 62
Joined: Mon Apr 09, 2012 11:08 am
ECU Model: S80 Pro
Firmware Version: 62

Re: Map2 settings

Post by Mr Drew »

You just need to go into other map settings > ALS parameters/map2 > ALS parameters/map2 and select map2/ALS control on and activate when switch on.
Arm
Posts: 5
Joined: Thu Mar 17, 2016 4:16 pm
ECU Model: S60 Pro

Re: Map2 settings

Post by Arm »

Thanks
Seems easy and was helped by being able to copy across fuel and ignition map. Tested in garage and appears to switch and still run at idle
Jon K
Posts: 602
Joined: Fri Dec 04, 2009 1:45 am
ECU Model: S80 Pro
Distributor: DTA UK
Firmware Version: 73
Location: Pennsylvania, USA
Contact:

Re: Map2 settings

Post by Jon K »

I wish you could switch or invert the logic between switching map1/map2. Reason being, I use an Aquamist HFS6 water injection system and when the system is functioning normal it closes the output, meaning my "normal" map is Map2.
1992 700RWHP Pump Gas BMW
Image
Rob Stevens
Posts: 1247
Joined: Thu Jul 28, 2011 4:10 am
ECU Model: S100 Pro
Distributor: None-Coil On Plug :)

Re: Map2 settings

Post by Rob Stevens »

Just use a relay?
stevieturbo
Posts: 3577
Joined: Tue Aug 02, 2011 12:08 pm
ECU Model: No ECU
Location: Norn Iron

Re: Map2 settings

Post by stevieturbo »

or a transistor ?

Or better still....assuming you have spare analogue inputs.

Fit a pressure sensor onto the WI line, and apply any fuel/spark corrections based on line pressure ( flow sensor would be better, but these seem hard to come by in suitable format )

The above is cheap, simple and by nature builds in a failsafe system and doesnt need MAP2 at all, which could maybe be used in a different manner if needed.
Post Reply