Mp5t

[Spiced MSP]

freaking awesome. love the sound of those straight cut gears

 

[AzteCypher]

Freaking awesome!

 

[ajkulish]

is that boost gauge on top, volts in the middle, and afr at the bottom?

 

[BRIAN_MP5T]

There is a 4th way at the top which is fuel level.. (Gas Tank)

Boost, Volt and AFR Bank 3.. Exactly.

On The IQ3 ...

AFR Bank 1,
AFR Bank 2,
Oil Temp,
Water Temp,
Oil Pressure,
Fuel Pressure,
Speed,
RPM,
Gear,
Intake Temp,
Volt,
Injector Duty Cycle,
Throttle Position,
Fuel Economy,
Water Pump Speed
Thermo Fan Speed
Water Pump Duty Cycle
Thermo Fan Duty Cycle
Ignition Advance
Boost Target
Manifold Pressure

 

[ajkulish]

wow.... just making sure because i thought i saw some pretty high boost levels up there..

 

[BRIAN_MP5T]

No, They are in Decimal..

So like 10 Psi would be 10.0

 

[ajkulish]

yeah thats what i mean, i thought i saw a 16.0 once. i just thought you were waiting to hit boost levels like that

 

[BRIAN_MP5T]

No, I am working tonight to lock down the Fuel map to 15 PSI...

A couple of logged passes and I will be able to make some required alterations to the fuel, then Upload and verify.

 

[RicoP5]

good progress. cant wait to see at full boost

 

[Lewis7789]

Sad thing is we will probably never see full boost videos on this site unless it's on a closed course. Secret link to YouTube, perhaps.

 

[BRIAN_MP5T]

So for the last years I have been using the tachometer to judge my speed. I had removed the stock ECU completely from the car which meant that needed to remove the stock instrumentation.

The IQ3 dash that I have can display anything that is connected to the Haltech standalone.

I have installed a hall effect sensor on the left rear hub, with a plan to install two more on the front output (Each Side of the diff)

There is a magnet that passes by the sensor, and when it is calibrated, the ECU will log and display the speed.

 

[Spiced MSP]

pretty cool

 

[BRIAN_MP5T]

Back from a drive to calibrate the Speed Sensor and input the Gear Ratios. Now the IQ3 Dash that is in the Protege will display Speed in Km/h to a decimal place (XXX.X Km/h) and display the gear that the transmission is running in. I would like to point out that I spend hours and weeks making this car to do insane things... but also have invested much time making it do things that a bad Yaris does standard....

It's pretty cool, I have checked the speed against and GPS and have it + / - 0.3 Km/h so that is as good as it gets IMO

Having Speed and Gear logged in the Haltech will make it much easier to identify what part of the drive a particular segment of the playback is.

 

[JDM_Pro5]

hall effect sensor

^It's been a hot second since I've heard that term
I remember replacing my crank shaft positioning sensor on my 1990 Jeep Cherokee Loredo. It was a simple Hall-Effect sensor and because of it's shorted wire, the car wouldn't start

 

[BRIAN_MP5T]

Mazda uses VR (Variabls Reluctor) sensors. They are cheap but a bit sketchy. The Crank Cam and ABS sensors are all VR on the Protege..

Most cars like Porsche or AUDI use Hall Effect (Square Wave) sensors.

They a bullet proof IMO and I already have planns to change the Cam sensor on the MP5T to Hall Effect if it falis me this year at all.

 

[Maxx Mazda]

I thought you were running the RA-10? With that there should be no need to convert to hall effect?

 

[BRIAN_MP5T]

Yes there is..

an RA-10 uses a VR snesor and converts it to Hall Effect

I want a Hall Effect Sensor..


It would be like saying..

Here is a Bottle Of Water from a Glacier...
vs.
Here is a Bottle Of Water from a Sewage Treatment Plant...


Both are drinkable... But one started out as s***.

I would convert both Can and Crank sensors at once and ditch the silly box.

 

[bikingpro5]

Brian, do you have a pic of your rear sway bar and endlinks? trying to figure out how much of an angle you had to use.

 

[BRIAN_MP5T]

I will get one later..

It was about 45 Degrees

 

[JDM_Pro5]

Hall Effect (Square Wave) sensors.

No room for error there