rtr2885

Hi there,

I'm having an issue starting my car after having switched to my megasquirt and I'm hoping an extra set of eyes can catch a mistake I may have made. It turns and turns but I don't even get a sputter. I attached my tune and a datalog of the start.

I used MS2-Extra Conversion Manual and http://www.msextra.com/doc/ms2extra/...n_Ignition.htm as my points of reference for navigating through Tunderstudio.

Car is a 2000, have MSPNP 2, Deatschwerks 700cc injectors, Aem Uego and BEGI S1 kit.

Thanks

Ben

iTrader: (33)

Did you not use the included CD to load TunerStudio with the pre-made project? Your tune file suggests you created your own project.

Go to File > Project > Project Properties (or control + p)
Click on settings tab
Ensure that MegaSquirt/Microsquirt selection is set to Microsquirt Module/MSPNP.

Matt Cramer

Did you scale Required Fuel for your injectors?

How's your timing look?

rtr2885

Ben- You're correct. In an effort to not make any mistakes I believe I over-thought the situation and confused myself and created my own. I flashed back to the map provided for 99-00 with the only change I made to the reqfuel but that didn't work either.

The selection is the microsquirt/MSPNP. Does that make sense, it was purchased from 949Racing...the other selection is the MS 2 v3 that it could possibly be. Megasquirt PnP Miata 99-00


Matt- I believe I created my own map that I'm sure was hideously incorrect. But I did scale the injectors as 1845..4..700..14.7 and came out with 4.4. After going back to the map provided and scaling the injectors it still wouldn't start.

I didn't work with the timing because the instructions say to do that once the car is started.

rtr2885

Back at this again. After attempting to load the tune provided I get this:

9 Warnings:
Warning: Parameter in .msq, but not valid for current firmware: No options found for Bit EcuParameter:flexport equal to the proposed "JS11"
Warning: Parameter in .msq, but not valid for current firmware: No options found for Bit EcuParameter:spk_config_spka equal to the proposed "JS10"
Warning: Parameter in .msq, but not valid for current firmware: No options found for Bit EcuParameter:rtbaroport equal to the proposed "MS2 AD6/JS5"
Warning: Parameter in .msq, but not valid for current firmware: No options found for Bit EcuParameter:ego2port equal to the proposed "MS2 AD6/JS5"
Warning: Parameter in .msq, but not valid for current firmware: No options found for Bit EcuParameter:boost_ctl_pins equal to the proposed "JS11"
Warning: Parameter in .msq, but not valid for current firmware: No options found for Bit EcuParameter:tacho_opt3f equal to the proposed "D14"
Warning: Parameter in .msq, but not valid for current firmware: No options found for Bit EcuParameter:launch_opt_pins equal to the proposed "PE0/JS7"
Warning: Parameter in .msq, but not valid for current firmware: No options found for Bit EcuParameter:N2Oopt_pins2 equal to the proposed "IAC1+2"
Warning: Parameter in .msq, but not valid for current firmware: No options found for Bit EcuParameter:N2Oopt_pins equal to the proposed "PE0/JS7"

What am I missing here? Is there anyway to start fresh?

Matt Cramer

Just give those settings a sanity check - the 3.3.0 code renamed some of the I/O ports.