TheChrisLeonard

Ahhh ok i didnt think to look at that either. I figured that was all for normal wheel speed sensors not for the gps input. Makes sense though!

Ok so since i have it as “gp speed” the ecu knows this is for vehicle speed and it will set the units to what type i selected? I Was confused because theres no table for the calibration just a value. I updated it 500. Thanks!

Hello, i have a haltech ht-011310 gps speed module. It comes with instructions to set it on haltech but i’m guessing on this. I have it set to di1 and under GP speed. The instructions say it is calibrated to 5000 pulses/km and 83hz. I set the calibration for 5000. Is this right? How do i set this up for mph? Thanks

I have an xtremex and I use my tablet as a display and tuner. Is there a way i can use the gps on the tablet to work in pclink as my speedo gauge?

I havent gotten an answer. I ended up running an mr2 pump

@Adamw alright awesome! Thank you! Also would you happen to know if i can power a bmw electric water pump pwm wire with the xtremex or is it fine if i just run 12v to it.

@Adamwwould you happen to have the coyote head temp cal?

Hello, does anyone have the proper calibrations for a 2017 Ford Mustang Gt. I am mostly looking for the Head temp sensor. It seems like the falcon sensor works right. Also looking for the calibration for the Oil pressure sensor for Performance pack models. thank you!

Hello, I’m looking at running a volvo pump on my car and before buying a controller, has anyone figured out the CAN to control pump speed? I have an xtremex so i’m sure it can be done. It looks like it just needs vehicle speed to control the pump speed. This is a drift car so I need the pump to run at full power. Thank you!

So i measured everything with the alternator unplugged. Its really difficult to get in there with the alt plugged in but i can try to get in there. With the car running i was seeing around 10 amps from the aux out and with the car off and ignition off i’m getting .3v from the aux out. I only have that one wire going to the alternator on pin two and the ring terminal. Here is the connector pinout for it.

Hello, I have a 2017 coyote engine with an xtremex ecu. I have aux output 6 outputted to control my alternator. The battery is draining through the alternator if i have the control plug in and when i check the aux 6 it stays around .3v with the ignition off. Is there a way to stop this or is this normal? The car charges fine with no alternator control attached but i would like to keep it since its available.

I ended up ordering the holley coil drivers. I was considering smart coils but many people have had success with stock coils. It can always be changed in the future too. I’d build a new engine harness

Ok ive been told multiple times i dont need them… should i run ignitors or ls coils?

Does the factory 2017 coyote coil ned an igniter? I measure .8-.9 ohms on the coil.

here is the latest crank log, looks like theres dwell now Still no start but theres spark so i'm going to do base timing next CNS 3 PC Datalog - 2022-06-2 6;13;58 pm.llgx

Here is the trigger scope. I also just changed the cam sensors over to the 8v signal so that may clear up some. TriggerScopeLog.llgx

they are the high impedance injectors.

I have had a ton of help from Jason. The car apparently isnt getting spark while cranking but gets spark on the tester. So fuel is possible to be ok... Very weird it fires with fluid. Thanks for the help Adam, i switched the E85 sensor around. injectors are new Holley 120lb flow matched. they click on test. I can smell fuel when cranking and plugs were soaked at first so it was getting fuel. coyo jason help.pclx cns 2 PC Datalog - 2022-06-1 9;10;36 pm.llgx

Fuel pressure is set at 45 psi with a manual gauge. The car does not stay running after. It has 6 gallons of fresh e85 and a 10 gallon fuel cell.

Hi, ive got a gen 1 coyote with a xtremex. Myself and my tuner do not see a reason why the car will not start on its own. The car seems to have injector pulse by using my multimeter when cranking. I checked that the injectors are all firing on the correct cylinders using the injector test. Base pressure is 45lbs I have also tried adding a ton of fuel to the map. I have attached my tune file. If you guys could find anything wrong it would be a huge help! Thank you. coyo kinda ran.pclx