TFI and MSII
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Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
Read the manual to see if your question is answered there before posting. If you have questions about MS1/Extra or MS2/Extra or other non-B&G code configuration or tuning, please post them at http://www.msextra.com The full forum rules are here: Forum Rules, be sure to read them all regularly.
TFI and MSII
I just installed my MSII on my 3.0 board.What board mods do I have to do to run TFI module?I all so have an LC-1 wideband,What program on setting.ini do I need and do I have to put any #'s in any were for the wideband and the TFI.How do I tell what the iac stepper motor looks like.If i have one or not.I'm useing a relay board too and I'm useing 2.25 code now.
tfi info: http://www.megasquirt.info/ms2/
Where it suggests a 100 ohm pullup resistor, some recommend a 330. As for using the wideband and tfi, 2.25 will do that just fine. In the configurator program, you need to set the lambda meter to whatever you are running, and select the the version of the ms2 code you are running. What kind of car are you putting it on? Fords use a pwm idle valve, not a stepper motor. Follow the directions in the V3 assembly gide for driving a for valve with pwm (you need to upgrade a transistor on the board, radioshack carries them.) For your ignition settings, start out following the suggestions on the tfi page, but in my case I had to use quite a bit more dwell than was suggested (maybe I have a "strange" tfi module.)
Where it suggests a 100 ohm pullup resistor, some recommend a 330. As for using the wideband and tfi, 2.25 will do that just fine. In the configurator program, you need to set the lambda meter to whatever you are running, and select the the version of the ms2 code you are running. What kind of car are you putting it on? Fords use a pwm idle valve, not a stepper motor. Follow the directions in the V3 assembly gide for driving a for valve with pwm (you need to upgrade a transistor on the board, radioshack carries them.) For your ignition settings, start out following the suggestions on the tfi page, but in my case I had to use quite a bit more dwell than was suggested (maybe I have a "strange" tfi module.)
2.3t Swapped RX-7, s200g turbo, ms3 sequential, LS2coils