[06les]

i have the latest firmware, and that does seem to be about the normal op temp. just when the car has gotten warmed up is when it dies. Also, still nothing from Adam, anyone else have problems getting a response from him?

 

[need2boost]

I have a technical question, so the Haltech comes loaded with a base map for a 2010-2012 Genesis coupe, I'm assuming the 2013+ guys are having to recalibrate their MAP sensors since the 2013+ cars have a better MAP? I used the voltage/PSI from the 2013 service manual (.5V/4.7PSI and 4.5V/41.2PSI) I also compensated for Atmospheric Pressure by subtracting 14.7PSI but didn't correct for elevation (1250 ft above sea level). With the ignition on and the car off I'm sitting at -.8PSI. what MAP calibration numbers are you 2013+ guys using?

 

[genspec13]

I have a technical question, so the Haltech comes loaded with a base map for a 2010-2012 Genesis coupe, I'm assuming the 2013+ guys are having to recalibrate their MAP sensors since the 2013+ cars have a better MAP? I used the voltage/PSI from the 2013 service manual (.5V/4.7PSI and 4.5V/41.2PSI) I also compensated for Atmospheric Pressure by subtracting 14.7PSI but didn't correct for elevation (1250 ft above sea level). With the ignition on and the car off I'm sitting at -.8PSI. what MAP calibration numbers are you 2013+ guys using?

i'm using 0.5V for -10 psi
and 4.50 for 26.5

for both map sensor

i think i first entered the unit in kpa from the manuel shop and then switched unit and it gave me that

14.5 psi seem to be the zero in haltech mind

anyway 0.8 psi seem to be close

 

[need2boost]

i'm using 0.5V for -10 psi
and 4.50 for 26.5

for both map sensor

i think i first entered the unit in kpa from the manuel shop and then switched unit and it gave me that

14.5 psi seem to be the zero in haltech mind

anyway 0.8 psi seem to be close

thats exactly where I'm at as far as the calibration goes. I'm convinced now that the -.8PSI must just be the observed difference in atmospheric pressure for my location. as far as I know Haltech doesn't have an elevation offset like some other tuning solutions???

 

[genspec13]

could be error between map 1 and map 2

from what i remember map 2 is used for baro pressure and other function
and map 1 for intake pressure

so at key on engine off both sensor SHOULD say the same value and result in a zero value but if you have a small offset in the sensor itself you will end up with a small error in value

i would be suprise that 0.8 psi is more precise than what the sensor can do

 

[genspec13]

i have the latest firmware, and that does seem to be about the normal op temp. just when the car has gotten warmed up is when it dies. Also, still nothing from Adam, anyone else have problems getting a response from him?

hum you sent me your bad waves
now from time to time the car just dies
the haltech dies or the power to it does, i can see in the log that it just stop being there :surprise:

 

[need2boost]

could be error between map 1 and map 2

from what i remember map 2 is used for baro pressure and other function
and map 1 for intake pressure

so at key on engine off both sensor SHOULD say the same value and result in a zero value but if you have a small offset in the sensor itself you will end up with a small error in value

i would be suprise that 0.8 psi is more precise than what the sensor can do

ahhhh, perhaps the reason I'm getting the discrepancy is the fact that MAP2 isn't hooked up. I'm waiting on my intercooler kit to show up before I can finish up the car. I just thought I would play around with calibrating inputs the other night. LOL

 

[kepone]

How to use Grimmspeed EBCS with Haltech

Hi guys, im just cross posting this here, here is some info about using the Grimmspeed EBCS with a Haltech

Now let's talk about the Grimmspeed EBCS
Here are a few pictures of it to start with..

Now for starters, this only applies to Haltech tuning with the Grimmspeed EBCS, and I have no idea how to answer any questions about using the Grimmspeed EBCS with your OEM ECU, so please don't ask!

Installation:
Installation is easy, the Grimmspeed EBCS is plug and play, technically you can just unplug your OEM EBCS, and plug in the Grimmspeed EBCS exactly how the OEM one was set up and you'll be fine. The Grimmspeed EBCS responds entirely differently than the OEM one, so a retune is 100% necessary otherwise overboosting is very possible.

You can find the Grimmspeed EBCS installation manual here- please note that only the part about using it with an external wastegate is relevant to my install
http://www.grimmspeed.com/content/install_guides/boost_control_solenoid_Hyundai_online_version.pdf

Now Grimmspeed gives you literally zero information about this EBCS, so it's up to you and your tuner to figure out how to use it. I called them up and asked them what frequency to use, they said " Low 30's Hz ", and they also told me that their EBCS can be set up with all of the same vacuum options as a Turbosmart EBCS. There are several ways you can do this..

For starters, this is what Grimmspeed recommends in their manual, this will work well for standard open loop boost control, this is how mine is set up for now

However what if you wanted closed loop control? Do you understand the benefits of closed loop vs open loop boost control? Here's a nice Haltech video explaining the difference ( i'm still learning all this stuff too )

https://www.youtube.com/watch?v=2ZpCYe_0Azs

Well if you wanted more aggressive boost response, or the benefits of closed loop boost control, you can try doing the routing the Turbosmart ways

or

Tuning the Grimmspeed EBCS:

Tuning this thing is a LOT DIFFERENT than the OEM EBCS. I'll keep this short and sweet- the Grimmspeed EBCS likes to be operated at 25hz and it should be kept within 15-30% duty cycle. It is accurate to 0.1% changes in duty cycle. The OEM EBCS likes to be run at 33hz, and you can routinely get it to over 50% duty cycle.

Here is a comparison of my OEM EBCS open loop boost map, vs my Grimmspeed EBCS open loop boost map

Here is the boost map from my final Dardan tune with the OEM EBCS

Here is the boost map from my Dardan tune, rescaled for the Grimmspeed EBCS ( about 1.5psi lower peak boost for now since i'm rescaling this myself and being super careful about it )

See how different those are? Even with the majorly reduced duty cycle , the grimmspeed ebcs gets into boost much quicker. Please if you install the Grimmspeed EBCS, rescale your boost map before you use boost at all! Remember that it is super super sensitive, and you might find that a 0.1% duty cycle change might get you 1psi more boost! It's definitely very easy to tune the Grimmspeed EBCS with a Haltech. Thanks to Snoopy, Alphaspeed and some other random dude from facebook for helping me get the right starting point for using the Grimmspeed EBCS



Lastly, here is my latest Haltech Map, rescaled for the Grimmspeed EBCS. I hope that posting these maps will get you guys up and running quickly when you're ready to tune, you can also easily steal map data from my maps to help with your own.

This map is for GTX2867R, 1200cc injectors, PRW 3.5Bar map sensor, Grimmspeed EBCS, roughly 20-21psi peak boost
https://onedrive.live.com/redir?res...resid=74E083087E3210FE!123098&authkey=!ALidqrLVe1PcsXM&ithint=file,hbktheta-113

 

[06les]

hum you sent me your bad waves
now from time to time the car just dies
the haltech dies or the power to it does, i can see in the log that it just stop being there :surprise:

Well adam finally emailed me back...apparently I now have to purchase the relocation kit for $30. Not sure I understand that. I also still dont think it will solve the issue. Not real happy, because its not like i can put my Stock ECU back in and drive the car haha

 

[need2boost]

Anyone running specifically the ID2000's on a Haltech? What are you guys finding with deadtimes(Latency) I tried using the ones from ID's website and the car was so lean it wouldn't register, had to take .160ms out. I'm also using injector flow information from ID's website. Any pictures or information on Injector global flow and Injector deadtimes would be greatly appreciated.

 

[nyangineer]

You know those pressures on the website are in differential right?

 

[genspec13]

i will leave this over here for those interested

http://www.gencoupe.com/2-0t-discussion-2013-up/444122-2013-haltech-ac-fix-diy.html

still need to do some work on it but it's coming

 

[genspec13]

anybody having the same issue...it may be my lap top and was not doing it in the beginning

now if i hook the laptop to the haltech from time to time the engine will shut off from time to time for a couples of seconds

the haltech just turn off...when you check the log the only way i can see it, it's with engine running time that revert to zero....

all other variable don't show any change...they just stop recording when the haltech stop and restart when it wake up

 

[idrumsz]

I just installed the heltech ECU, and loaded it with the base map however I am not getting a response from my turbo why is that?

 

[Terrance32]

When is haltech gonna make a plug and play for the 3.8. Alot of us are boosted as well.

 

[genspec13]

i would say never lol

They haven`t upgraded to plug and play for bk2

So just imagine a new platform

 

[iFailed]

Need help to street tune Haltech. Running lean

Looking for a little help with a street tune for my Haltech for fuel levels. Pulled my bk1 out and swapped in a bk2 but had to end up using a bk1 turbo so my original tune is ****. Any help is much appreciated. Do not mind paying for your time.

 

[Mauro311]

@supracelica32

has the AC issue been fixed on the haltech?

Also will the haltech work a 2013 2.0t auto trans?

FYI, I have the BTR stage 3 turbo kit with a GT3071R on an external mac solenoid boost controller currently. I would really like to use the haltech for user tunability but not sure if it works on the auto 2013. Also it looks like from reading this thread, if it does work, only the AC doesn't work and I would need to recalibrate the map sensor readings right?

 

[genspec13]

@iFailed

are you still using BK1 fuel pump regulator and injector ??

bk1 tune should be fine if you just changed the engine

 

[genspec13]

@supracelica32

has the AC issue been fixed on the haltech?

Also will the haltech work a 2013 2.0t auto trans?

FYI, I have the BTR stage 3 turbo kit with a GT3071R on an external mac solenoid boost controller currently. I would really like to use the haltech for user tunability but not sure if it works on the auto 2013. Also it looks like from reading this thread, if it does work, only the AC doesn't work and I would need to recalibrate the map sensor readings right?

from what i remember auto trans is not supported but i maybe wrong

i have the same turbo and haltech realy helped get all the power out of it