the DON
 

Here is the RHT sensor, what is current state of play in water injection technology advancements. This the the OG donmega probe showing its versatility for any application you can dream up.

https://i.imgur.com/o0pXYH8.jpg

Re: RICESP Water Injected RX7
 

This is how I implement it, bit more advanced than your typical clown on Arsebook post or Gagtube pretending to 'teach' people :)

https://i.imgur.com/u1XOf0N.jpg

We obviously do this per combustion chamber, as too is the water injection flow rate per chamber too, all with its own flow meter and feedback systems.

Dirty Meth Junkie
 

Don't be a dirty meth junkie

https://i.imgur.com/5q0mJjN.jpg

http://www.riceracing.com.au/Donmega_Waterinjection.htm

For many decades the only proven way to make engines reliable and durable is water injection, leave the 100% meth alone, its for losers :)

Why we run water injection to stop this!
 

https://i.imgur.com/p38EEBI.jpg

https://www.youtube.com/watch?v=yCwP76MbVko
(video link above)

Here is a longer term test on a 2.2lt 4cyl turbo engine running DONMEGA probes.
This was at ~550bhp engine power.
Fuel was petrol of low octane.
Run to test probes, knock control, long term durability and suitability of mechanical specifications.
This was 9.0:1 and not running doctored 'pump' petrol laced heavily with toluene

As some historical context for real racing engines.
Group A Ford Sierra (run at ~550bhp during a 1000km endurance race @ Bathurst) on same map see proof below, needed to run 7.0:1 CR (or lower) .

Contrary to the plethora of rubbish on the internet and online 'education' talking heads this is not detonation nor heavy knock, nor pre ignition, its rather what Renault F1 published in papers when developing their turbo engines referred to as 'runaway knock' its of a low order and easily confuses the knock control system as the absolute figures are on the lower spectrum but their frequency confuses the rolling average that sets the base to which the knock threshold then needs to exceed to pull ignition timing.

This engine had no associated damage to bearings, rods, head gasket, etc as you would typically associate with 'detonation' or excessive knock, but it did melt a piston and started to show signs on others of that eventually happening to more of them, took a long time to eventuate as well.

Hope this helps people out who are interested. The EGT probe is a very useful tool and I hope this first hand experience and detailed analysis shows that, any questions best to send me an email ;)

Re: RICESP Water Injected RX7
 

https://www.syvecs.co.uk/forum/viewt...5a9b8&start=40

^ Some information on pump pulses which may benefit people who read this forum. We also have alternate control methods to suit different applications but still using Aquamist supplied pumps, flow meters, etc.

Re: RICESP Water Injected RX7
 

Video link > https://youtu.be/-oIOE4VBFaU
Get On It :-Oc==3

https://i.imgur.com/Bjbvqyj.jpeg

Re: RICESP Water Injected RX7
 

Video link > https://youtu.be/uWnUQ6u4J3k

https://i.imgur.com/bsV3dv8.jpg

Re: RICESP Water Injected RX7
 

ittle live action update:

The above car just ran 10.48 @ 140.41mph, this is a 100% 'street car' set up on road tires pumped at 30psi lol....... no burn outs needed, no semi slicks not drag radials zero weight reductions, just drive off the road and onto an up prepared drag racing track and run.
1680kg weight car as run.

All thank to pump petrol/gasoline and RICE RACING water injection technology.

Re: RICESP Water Injected RX7
 

Here is link to the car, showing a little about it and squirting related pictures for those who are into that kind of thing
http://www.riceracing.com.au/rides/M...SST_Justin.htm

Re: RICESP Water Injected RX7
 

Link to a little discussion on the power of Water Injection and Syvecs control

https://youtu.be/4ULRRQ4ZUcY

I do allot of these and list a few different topics pictured below, if anyone wants to check it out feel free, I am not here that often and if you have any direct questions about squirting or Syvecs or getting some of this action for yourself the best way is to email me :)

https://i.imgur.com/KiGKVls.jpg