CANBUS control of TC

Any feature requests for the Syvecs Engine Control Systems
Steve
Posts: 41
Joined: Sun May 19, 2013 6:38 pm

CANBUS control of TC

Post by Steve » Thu Jan 02, 2014 2:35 pm

I see we are now able to alter CALs by CANBUS (Toucan or Syvecs Bluetooth), would it be possible for the TRAC to be altered by CANBUS as well?

For those of use who don't have spare inputs this would help out. (or is that just me! :D)
Last edited by Steve on Thu Jan 02, 2014 4:52 pm, edited 1 time in total.
Toyota Supra BoostLab S366HF - 821 rhhp / 644 ftlbs
Syvecs S6 with aftermarket DBW setup on Greddy Style Intake manifold.

pavlo
Zen Performance
Posts: 406
Joined: Mon Aug 04, 2008 9:18 am

Re: CANBUS control of TRAC

Post by pavlo » Thu Jan 02, 2014 3:50 pm

You mean TC?

No not at the moment, but it's not out of the question.

What is your I/O out of interest? If you've gone DBW then that eats up 4 inputs right away!But if you've got a phase input and seperate VVT input you can probably save one there.

Steve
Posts: 41
Joined: Sun May 19, 2013 6:38 pm

Re: CANBUS control of TRAC

Post by Steve » Thu Jan 02, 2014 4:49 pm

Yep, I mean TC.

Inputs I use are as follows...

Air Charge Temp
Cam Phase Sensor
Crank Position
Engine Coolant Sensor
Engine Oil Pressure
Engine Oil Temperature
Fuel Pressure
Load Cell for AC
Manifold Pressure
Pedal Position A
Pedal Position B
Throttle Position A
Throttle Position B
Speed Sensor Front Left
Speed Sensor Rear Right
Speed Sensor Rear Left

EGT is on the K Type input
Lambda on Dedicated input

Outputs are as follows....

Brake by Wire (AC)
Drive by Wire 1
Fuel Pump
Lambda Heater
Tacho
Wastegate Control
Inj 1
Inj 2
Inj 3
Inj 4
Inj 5
Inj 6
Ign 1
Ign 2
Ign 3
Ign 4
Ign 5
Ign 6

Knock sensor on there aswell.
Toyota Supra BoostLab S366HF - 821 rhhp / 644 ftlbs
Syvecs S6 with aftermarket DBW setup on Greddy Style Intake manifold.

pavlo
Zen Performance
Posts: 406
Joined: Mon Aug 04, 2008 9:18 am

Re: CANBUS control of TC

Post by pavlo » Fri Jan 03, 2014 10:25 am

Hmmm, you are pretty maxed out!

An expander might be worth considering, but for now a Toucan with cal up/down can give you 12 positions which should allow for a few TC settings.

However, in the not too distant future I hope there will be a few more easy can inputs.

Steve
Posts: 41
Joined: Sun May 19, 2013 6:38 pm

Re: CANBUS control of TC

Post by Steve » Fri Jan 03, 2014 6:05 pm

TBH I would only want TC off and just a couple of increased assistance settings, so 3-4 at a maximum.

The main CALs would be a max of 8 settings.
Toyota Supra BoostLab S366HF - 821 rhhp / 644 ftlbs
Syvecs S6 with aftermarket DBW setup on Greddy Style Intake manifold.

pavlo
Zen Performance
Posts: 406
Joined: Mon Aug 04, 2008 9:18 am

Re: CANBUS control of TC

Post by pavlo » Mon Jan 06, 2014 1:26 pm

So be creative with your cal settings for now.

Steve
Posts: 41
Joined: Sun May 19, 2013 6:38 pm

Re: CANBUS control of TC

Post by Steve » Mon Jan 06, 2014 8:33 pm

So I can use the 1 CAL switch to also control TC settings?

Just had a quick look over the software, couldn't see how to do this?
Toyota Supra BoostLab S366HF - 821 rhhp / 644 ftlbs
Syvecs S6 with aftermarket DBW setup on Greddy Style Intake manifold.

pavlo
Zen Performance
Posts: 406
Joined: Mon Aug 04, 2008 9:18 am

Re: CANBUS control of TC

Post by pavlo » Tue Jan 07, 2014 10:55 am

By Default the TCSelect will change with CALSelect. So without a dedicated TC select switch, in CAL12 for example you will be in TC12.

Steve
Posts: 41
Joined: Sun May 19, 2013 6:38 pm

Re: CANBUS control of TC

Post by Steve » Fri Jan 10, 2014 7:37 pm

I did usd to have a TC switch so I guess I need to change it back to the default setting to do this?
Toyota Supra BoostLab S366HF - 821 rhhp / 644 ftlbs
Syvecs S6 with aftermarket DBW setup on Greddy Style Intake manifold.

stevieturbo
Posts: 838
Joined: Sun Dec 07, 2008 2:04 pm

Re: CANBUS control of TC

Post by stevieturbo » Sat Jan 11, 2014 9:34 pm

Does the bluetooth module allow TC, LC and CAL select settings ?

ie using it and an appropriate app would free up some inputs

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