2C injection table examples needed

[Duke M535ti]

Hello all,

First time poster. I have run a search and could not find any info on the following question.

I have a 2C system. I will be running the 2C with an Electromotive TEC3 system. I am looking for examples of duty cycle tables you are running your 2C with. The table has RPM vs MAP reading to determine the duty cycle of the WI pump. My tables are 16 X 16.

I have a 1985 M535i with a GT35R turbocharged M106 (3.5L) engine. I would like to use WI from 10-20 PSI.

TIA for any information.

Duke
1985 M535i

[Duke M535ti]

Well,

Seven months and no help. Here is what I came up with using 10% WI to fuel use as a rule.

http://e28-535i.com/upload/WI.JPG

My 72 lb (~720 CC/min) injectors do not flow over 50% duty cycle right now at 12 psi. (720 X 6 = 4320 cc/min) X .5 = 2160 X .10 = 216 cc/min required for the nozzle for 10% of the injectors 50% DS. The 1mm nozzle can flow up to ~320 cc/min. This is good because I do not want my WI pump having to operate at 100% DS to keep up with the fuel delivery.