More water / meth injection

RICE RACING
Posts: 277
Joined: Mon Feb 24, 2014 1:08 am

Re: More water / meth injection

Post by RICE RACING »

Hyundai RM-19 prototype with some 'familiar parts' :)
LR WI set up.jpg
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stevieturbo
Posts: 982
Joined: Sun Dec 07, 2008 2:04 pm

Re: More water / meth injection

Post by stevieturbo »

It's certainly overdue !

The dedicated water injection feature is rather lacking.
Gpro
Posts: 17
Joined: Tue Oct 08, 2013 1:10 am

Re: More water / meth injection

Post by Gpro »

I too look forward to seeing more advance water injection features in Syvecs!
Trickster
Posts: 63
Joined: Mon Nov 28, 2016 6:09 pm

Re: More water / meth injection

Post by Trickster »

Unless you are on S6 😔
MR2 Turbo 5sgte 750hp 527ft/lb Syvecs S6
stevieturbo
Posts: 982
Joined: Sun Dec 07, 2008 2:04 pm

Re: More water / meth injection

Post by stevieturbo »

Trickster wrote: Fri Jun 05, 2020 4:56 pm Unless you are on S6 😔
You can still do custom tables and do water injection well, and safely with an S6. If you have one input and a spare output...job done.
Trickster
Posts: 63
Joined: Mon Nov 28, 2016 6:09 pm

Re: More water / meth injection

Post by Trickster »

Yeh I know mate, I was just being funny because there are no more firmware updates haha
MR2 Turbo 5sgte 750hp 527ft/lb Syvecs S6
RICE RACING
Posts: 277
Joined: Mon Feb 24, 2014 1:08 am

Re: More water / meth injection

Post by RICE RACING »

Now doing full integration with Dash/ECU, running complete strategies to measure flow/s, status, and per bank or rotor control.
Basics are:
*low flow
*high flow
*differential flow
*Solenoid fault
*Pump fault

Other items to follow....
Attachments
wiStatus 1500cc per rotor.jpg
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RICE RACING
Posts: 277
Joined: Mon Feb 24, 2014 1:08 am

Re: More water / meth injection

Post by RICE RACING »

Simulation testing the control logic, all works
Maths used is allot more than posted above but hope it helps people interested in doing this.
Final Solution counters all Leak Block or Differential detection limits (Bank 1 Bank 2) or in this case per rotor ;)
dirrerential flow status error.jpg
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perfect WI test.jpg
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Water Injection Specialist
stevieturbo
Posts: 982
Joined: Sun Dec 07, 2008 2:04 pm

Re: More water / meth injection

Post by stevieturbo »

So have they finally allowed frequency inputs on the ecu, or did you have to do a workaround ?
RICE RACING
Posts: 277
Joined: Mon Feb 24, 2014 1:08 am

Re: More water / meth injection

Post by RICE RACING »

stevieturbo wrote: Mon Aug 10, 2020 4:45 pm So have they finally allowed frequency inputs on the ecu, or did you have to do a workaround ?
To do the control items I showed an example of above you need the maths ability of a LR/Syvecs D4/D5/D8 dash unit.
For the frequency input currently need the use of both ECU and dash and wheel speed B channels used on ECU. It is down on the list to allow generic frequency input ability though.

Other power circuit related stuff I am using the PDUx3 states and the D4 dash to give status of the high speed valves and WI pump.
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