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Anyone got any input or am i the only one looking at running extra functions

 

I'm going to use the PS1000 on my turbo FB project. I'm going to use the extra functions as well I got an email from Chris awhile about the PS1000 " quick tune feature employed by the Sport. It's not to be mistaken with autotune though. The quicktune function works by comparing the current AFR to the target AFR map for individual cells. When the tuner pressed the Q (current single cell) or W (current cell plus 3 adjacent cells) the ECU calculates the difference between the current AFR and the target AFR and makes an adjustment to the map. The way the function works however, pretty much requires that it be used on a load bearing dyno. You need to hold a steady load and rpm for a few seconds while the reading and calculation is taking place. It doesn't work well on the street for this reason and is not a function that allows you to simply drive around and let the ECU build the map on it's own." also " VE tuning does not support staged injection" He says that it can be set up for A/C as well

 

What do you want to control with that PWM output you mention? If you mean controlling a thermofan duty output you will need a solid state relay, or an OEM controller out of an EVO or something like that which the Haltech can control no problem. You set a start (low) temp set point and a high speed temp setpoint, the ECU will increase the fan speed between the 2 points, but again, you need some form of controller.

Boost control works perfectly on the Haltech, what solenoid will you use, you'll need to know the frequency it operates at, i would suggest getting the haltech one it works very very well. Freq is 33hz.

The thermo fan switches found in the DPO options will be pretty straight forward, just wire up a relay feeding 12V to the fan, and the DPO will be the ground leg of the relay to activate. Its recommended that you use 12V switched source to trigger the relay and not splice together terminals 30 and 85.

I will also suggest you contact who sold you the ECU to get the support from them about how to wire stuff up on it, or find a reputable tuner in your area that works with Haltechs to get it all done properly.

I am also available for remote tuning sessions if needed, go here for more info:

https://www.rx7club.com/haltech-foru.../#post11233690

 

thanks for the help mate

the only pwm functions i wanted to control are boost control and thermo fan, ive decided to just run a relay with the relay being -ve triggered from wither the ecu n/o or the thermo switch in the block n/c, other wise its too much stuffing around

i have a hdi solenoid fitted to my car from the previous owner fitting a hdi boose controller, can the frequency that the ecu outputs be adjusted to what ever the solenoid has to be?, othwerwise i will just buy a haltech solenoid.

my mechanic is just that a mechanic so i dont think he is that switched on with electronics.

the only other things i have to hook up is the 2 step which i can probably find online.

im an auto elec so i'll be fitting the loom myself its just impoossible to get any customer support from haltech, ive tried emailing them with no responce several times

 

Hey Claudio I have a e6x having problem with my car only revs between 3500 rpm and 4000
even in neutral i think there is something wrong in the way it pics up the signal from the crank angle sensor is there a setting on the haltech i can check to try to fix the problem

 

if i switch the rpm mode from 10500 to 16000 it revs fine but the car was tuned at 10500 rpm setting what could be the problem

 

wow this helped me so much A+ #1

 

hey guys going to buy a platnuim sport 1000 and wanted to know where i can get conncters to use when making my harness instead of using the factory ones and will the diagrams posted here work thinking of going with the aem smartcoils thanks

 

Chris has lots of the connectors. The AEM coils use the same connector as Gm LSx coils.

http://www.lms-efi.com/sunshop/index...duct_list&c=20

 

Thanks talk to him he said he can make the harness so will go that route thanks again

 

No problem. I purchased my Ps2k through him. Very knowledgeable guy.

 

Question about coolant sensor for my Sprint RE

Does it matter if I wire the water temp input(Violet) to stock sensor or can I put it to the 0-5v output(white) from my AEM water temp gauge. If I can put it to the gauge output what do I do with the signal ground(Black and White)?

Thanks

 

btw Claudio, the first link PS1k to stock FC the trailing coil wiring is backwards(pink and white wires need to be reversed for the toggle to work properly). the wiring to the stock pigtail connector however is correct.

 

That's a good question. I think you should be able to use the 0-5v output from the gauge. You'd need to turn the pull-up off in the software and, obviously, calibrate the software to match the gauge's output. Should work fine. The signal ground would not be connected to anything.

 

No they don't.

 

hi guys.. old thread, but in need of some help

just gotten my AEM smart coil here to Sweden, and in process to hook them up. so looked it up and seeing the PS1K had 4 ignition out pins I thought it would be a simple task

BUT.. when I checked what pinout my ign2 pin out (34pin connector pin 4) went in the patch loom, I got mad, it's hooked up to the Idel motor(BAC) ???! wtf!


what other output can I setup as L2 signal for Direct fire?? didn't have my computer with me to the garage so haven't checked in the haltech program yet... thought someone should ba able to answer faster then me getting to the garage in 18 hours :P

 

I'm also running my PS1000 thru a patch loom, but I depin the ignition 1-4 out of the 34 pin haltech connector and got some extra haltech pins and installed the coil directly thru the haltech connector bypassing the patch harness, I took me about 30 min to do. Just make sure that you disconnect power to the coils when switching from wasted spark to direct fire.

 

I can see the benefits of this, but your answer didn't help me at all.

Since in my patch loom, pin 4, the second red wire from right in your picture, is wired and setup as the idel motor controller...

My question was, what other output in the haltech can I set as idel control or ign2, leading 2, signal...
I don't know if the ign signal needs to be a 12v o 5v output and so on

And haltechs online chat wasn't online today so couldn't ask them

 

IGN 2 is terminal #4 on the 34 pin connector. Depin it and move it to terminal #29. This is DPO 18. Enable DPO 18 as BAC control. Wire the coils as follows, IGN 1 - L1, IGN 2 - L2, IGN 3 - T1, IGN 4 -T2. The IGN output from the ECU connects directly to coil terminal A. Set the ignition to Direct Fire, falling edge output, 4.5 ms charge time.

Disconnect the 34 pin connector and make the changes to the ECU setup before reconnecting the 34 pin connector. Failure to do so may result in damage to the coils.

 

Exxellent!! Thank You C. Ludwig!

Will do that when I get to the garage in a few hours :-)

 

well, turns out I can't use dpo18, it's controlling the airpump, I need the airpump for the yearly checkup of emissions and so on...

So now thinking of wire it outside the harness since the adapter is molded and I can't repin it as I see fit

Thanks for all input from you guys anyway!

 

Can you use DPO17, maybe Chris can answer this.

 

haltech has fukked upp.. dpo 17 is is not connected to the adapter harness... I see a wire coming out of the haltech connector going up in the harness.. but no corresponding pin in the adapter

this will mean I need to rewire outside the harness.. oh well.. all things is not logical

 

Which series RX-7 do you have? The S6, single turbo patch loom schematic doesn't show anything connected to DPO 17 or 18. The S8 patch loom has fan outputs on DPO 17 and 18.