My LCD screen project, boost, WBO2, Knock, etc

**TurboSinceBirth** · 02-18-2012, 12:27 AM

I finished wiring everything up last night also with the MAC solenoid. I love having the boost controller built in. The whole box is so useful.

My 02s, coolant temp, intake temp, and a few other things weren't giving correct readings either way too large or small. I haven't updated it since I bought it probably 8 months ago so I'm going to try that first.

Is there currently any way to tune the duty cycle for the boost solenoid by gear? I noticed higher gears were hitting more boost. I know you can adjust the duty cycle from 4000 rpms up for boost creep.

**BlackStealth** · 02-18-2012, 06:51 PM

As crazy as it seems, Mitsubishi doesn't have a vehicle speed request for our cars. The request codes I've found are for other Mitsu (ie. Evo). I need vehicle speed in order to calculate/determine which gear you're in. Of course I could introduce a table for engine load vs duty cycle, as this is how the stock boost solenoid/ECU setup is done.

**TurboSinceBirth** · 02-19-2012, 04:58 AM

Originally Posted by BlackStealth

As crazy as it seems, Mitsubishi doesn't have a vehicle speed request for our cars. The request codes I've found are for other Mitsu (ie. Evo). I need vehicle speed in order to calculate/determine which gear you're in. Of course I could introduce a table for engine load vs duty cycle, as this is how the stock boost solenoid/ECU setup is done.

I'll probably end up setting it for 3rd gear. I just ended up noticing it. I need to get many of the functions reading correctly first just have to find my serial to usb cable around here somewhere to update it.

**TUFFTR** · 02-19-2012, 07:03 AM

I run an aftermarket ECU here (Adaptronic) Is there anyway this is compatible with something like this?

**vTaKwiTHsLiCkS** · 02-19-2012, 09:08 PM

Anyone with a hybrid ecu running EVOSCAN to datalog..?

Got a couple questions as I seem to be having trouble getting it to work properly.

**RealMcCoy** · 02-19-2012, 09:12 PM

Originally Posted by vTaKwiTHsLiCkS

Anyone with a hybrid ecu running EVOSCAN to datalog..?

Got a couple questions as I seem to be having trouble getting it to work properly.

If the controller is displaying data correctly, the issue is in getting evoscan to talk to the controller, I doubt the model of ECU will have much bearing. What problem are you having?

**vTaKwiTHsLiCkS** · 02-19-2012, 09:19 PM

simce came over to help me log my car since I don't have evoscan. He has a modified version for this 99 but it spits out garbage when I hook it to my hybrid ecu. Also the sampling rate is super slow like 32fps while his is around 100fps.

Wondering what version of evoscan the hybrid guys were running?

**RealMcCoy** · 02-19-2012, 09:24 PM

Originally Posted by vTaKwiTHsLiCkS

simce came over to help me log my car since I don't have evoscan. He has a modified version for this 99 but it spits out garbage when I hook it to my hybrid ecu. Also the sampling rate is super slow like 32fps while his is around 100fps.

Wondering what version of evoscan the hybrid guys were running?

Do you have an LCDboostcontroller in your car?