is sexy. The ULTIMATE makes all the difference! It was released earlier this week, we ordered one of the VERY first sets and it got here today!!! Before you start doging it and saying that it wont work, etc...
up from 7 jumpers internal to 20! Now 44 wires to hook up (old unit had less than 20)...
features .... the biggest thing that i noticed was the change in how the Fuel Injector wires are now interupted to control the air/fuel ratio. Rather than trick the ECU into doing things it doesn't want by changing a map sensor input or air flow meter input, the ultimate is doing all of its fuel changes POST ECU! THerefore, mr MSP ecu doesnt know its been ****** with!
Analog IN/OUT taken from the manual These channels can be used on vehicles w/ airflow meter that uses a map sensor for boost limiter. (aka fuel/boost cuts)
Connect to throttle or accelerator position input to change feedback range or A/T shift schedual.
channel can also be used as an analog input signal only for monitoring purpose only
VSS eliminate speed cut! or use for the vehicle speed adjustment map. Also used to data log vehicle speed
CRANK/CAM signals recognizes signal from crank and cam angle if there are no tach signal output from the ECU. also w/ connection ignition timing can be data logged.
KNOCK1-2 or Water Temp, Intake Temp signals
connect to ECU knock, water temp, or intake temp to monitor them
If connected to the water or intake temp, temp condition can be set to trigger relays or relay channels!
Relay outputs yes there are 4 of them these can trigger pretty much anything from the looks of it ... water injection? ... turned on when the intake temp gets to hot? .... extra fan when the temp switch hits a certain temp! ... this may work well in something like my SC MR2 where the IC is top mounted, and comes w/ an engine bay temp probe. adding a fan for venting may be a good idea.
Few more things:
this DOES have the ability to raise the rev limit!
Remove the 137mph limiter!!!
Datalog up to 1000 hours of engine parameters on the onboard computer!
Record output from any greddy gauges in your car!
individual cylinder trim for BOTH Injector and Ignition!
This does have an option for self setting w/ a wideband while in OPEN loop only though!
you can make changes in air fuel by vehicle speed, or intake air temp.
(this can prevent leaning out in high gears (i.e. like 5th gear where BrianMPT and BlkZoomZoom leaned out, detonated, and ruined their engines)... We can add more fuel depending on the speed of it!
there is a lot more to this, i can't wait to get started w/ it!
It actually has the Mazda Hot wire system built into it to compensate for the volatge readings on the air sensors, etc...
SOOOOO much cool s*** on this thing, it goes in on monday!
up from 7 jumpers internal to 20! Now 44 wires to hook up (old unit had less than 20)...
features .... the biggest thing that i noticed was the change in how the Fuel Injector wires are now interupted to control the air/fuel ratio. Rather than trick the ECU into doing things it doesn't want by changing a map sensor input or air flow meter input, the ultimate is doing all of its fuel changes POST ECU! THerefore, mr MSP ecu doesnt know its been ****** with!
Analog IN/OUT taken from the manual These channels can be used on vehicles w/ airflow meter that uses a map sensor for boost limiter. (aka fuel/boost cuts)
Connect to throttle or accelerator position input to change feedback range or A/T shift schedual.
channel can also be used as an analog input signal only for monitoring purpose only
VSS eliminate speed cut! or use for the vehicle speed adjustment map. Also used to data log vehicle speed
CRANK/CAM signals recognizes signal from crank and cam angle if there are no tach signal output from the ECU. also w/ connection ignition timing can be data logged.
KNOCK1-2 or Water Temp, Intake Temp signals
connect to ECU knock, water temp, or intake temp to monitor them
If connected to the water or intake temp, temp condition can be set to trigger relays or relay channels!
Relay outputs yes there are 4 of them these can trigger pretty much anything from the looks of it ... water injection? ... turned on when the intake temp gets to hot? .... extra fan when the temp switch hits a certain temp! ... this may work well in something like my SC MR2 where the IC is top mounted, and comes w/ an engine bay temp probe. adding a fan for venting may be a good idea.
Few more things:
this DOES have the ability to raise the rev limit!
Remove the 137mph limiter!!!
Datalog up to 1000 hours of engine parameters on the onboard computer!
Record output from any greddy gauges in your car!
individual cylinder trim for BOTH Injector and Ignition!
This does have an option for self setting w/ a wideband while in OPEN loop only though!
you can make changes in air fuel by vehicle speed, or intake air temp.
(this can prevent leaning out in high gears (i.e. like 5th gear where BrianMPT and BlkZoomZoom leaned out, detonated, and ruined their engines)... We can add more fuel depending on the speed of it!
there is a lot more to this, i can't wait to get started w/ it!
It actually has the Mazda Hot wire system built into it to compensate for the volatge readings on the air sensors, etc...
SOOOOO much cool s*** on this thing, it goes in on monday!
haha
