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#411
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https://www.youtube.com/watch?v=MjI0...ature=youtu.be
^ Little video showing the RX7 in action, while I cant divulge specific details I can say the engine is run to its safe limits all of the time (gets raped each time its driven), thanks to the advanced Life Racing ECU and refined calibration to make it all work. There is many accumulate years of development to make all of this work, in this car alone required around 240+ iterations of the final set up just in the control systems alone. None of this is easy, you cant copy it, you cant google it, you just have to know what you are doing, and most importantly have the right team of suppliers (Thanks Richard for the fantastic WI system!). No requirement for a boat anchor up front (20B or even worse!) No need for mad max E85 fuel drums No excuse like its 'too hot bro" or "no E85 bro" or "Got no traction"
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http://www.riceracing.com.au RICESP > F40 > Zonda > ZR1 Water Injection Specialist "Can't be defeated!, don't know the word!, shoulder to shoulder!, we'll fight the world!, WE CAN'T BE BEATEN!!!" |
#412
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It's all about knock control, running the engine to its limit (even a 100% standard delivered engine) when I was proving this system.
Water Injection, and a real not paper/internetz professional control box, and a person with a brain are all that is required. Seems simple but these days ironically it's harder than ever (too much wrong advice from nobodies on everything from shit electronics choices onwards) go figure! FYI human reaction time to audio stimulus is around 0.170 seconds, given below example of 0.0066 seconds per cycle event, this means the rotary engine will knock>detonate at least 25 times before you lift your foot off the accelerator LOL ![]() ![]() Anyway onto real qualified information: It's easy with the right electronics/hardware/software, to not only see what is happening, but also manage it (100% stock standard 'fragile' rotary engine) running it to its knock limits all of the time in an active manner, and letting the ECU manage the spark timing. Counter to the 'shit advice' that proliferates the internetz blogs etc, this is the preferred way, counter to their claims of doom and gloom, ironically its opposite (wow surprise!) if you are NOT running a Life Racing ECU (set up correctly) you will have zero hope of relying on your new found 'pay to play' derived 'knowledge' since the nature of knock by the many variables that cause it means you have to run so far away from peak performance that you will either melt your turbine, have poor specific power, poorer fuel specific fuel consumption, and far less durability all rolled into one! p.s Would love to put up a jizzillion pages of information, but learned long ago too many copy it so as its all current technology stuff reserved only for the smart/loyal ones ![]() ![]() Hmmmm, Really need to put up another graph of flat shift full throttle cuts example, with anti lag, and Traction Control!!! which some seem to get LINK'd to the wrong advice again LOL......... ![]()
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http://www.riceracing.com.au RICESP > F40 > Zonda > ZR1 Water Injection Specialist "Can't be defeated!, don't know the word!, shoulder to shoulder!, we'll fight the world!, WE CAN'T BE BEATEN!!!" Last edited by RICE RACING; 18-05-2018 at 03:46 AM. Reason: updates :) |
#413
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Hot off the streets! got some jizfactor3000 updates on the GTR running WI, its an ANIMAL
![]() Will put up some data and pics of the new set up as soon as I get some spare time lol.
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http://www.riceracing.com.au RICESP > F40 > Zonda > ZR1 Water Injection Specialist "Can't be defeated!, don't know the word!, shoulder to shoulder!, we'll fight the world!, WE CAN'T BE BEATEN!!!" |
#414
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Just leave this here
![]() Unlike the internet claims RR knows about ALL water injection systems, we do this daily and at the highest levels on all engine types. We dyno another car yesterday with the good old RRWEP140 mechanical WI system on a 4cyl turbo road car and she did 965bhp as well, but have to leave that for another post, very hard to keep up with them all. On this particular application, the calibration and figures are lets say...... you wont find it on the internetz :P 100kph to 150kph power band test in 3rd gear listed below = ~1.9 seconds, real road car, no BS excuses ![]() ![]() ![]() ![]()
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http://www.riceracing.com.au RICESP > F40 > Zonda > ZR1 Water Injection Specialist "Can't be defeated!, don't know the word!, shoulder to shoulder!, we'll fight the world!, WE CAN'T BE BEATEN!!!" Last edited by RICE RACING; 28-05-2018 at 01:20 AM. |
#415
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some est power at 1100bhp, accelerates as hard as a built up VQ35 twin turbo EFR which dyno's 810rhubhp to 900+rhubhp.
Either way she has past initial reliability testing, and anyway you cut it is doing at least 970bhp consistently in 30+deg C days, 3 people in car and it matches the 100-150 time again and again. Turbo is over its speed limit, but we keep figures to ourselves until the info is past its used-by date of relevance :P No one hit wonder, someone say back to back to back to................. ![]()
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http://www.riceracing.com.au RICESP > F40 > Zonda > ZR1 Water Injection Specialist "Can't be defeated!, don't know the word!, shoulder to shoulder!, we'll fight the world!, WE CAN'T BE BEATEN!!!" |
#416
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100kph to 200kph in 4.951 seconds.
This is with an OEM syncromesh gearbox 3rd and 4th gears ![]() We don't make power 'claims' only compare results but a R32 with VQ35 twin turbo after dyno 912rhubhp (mainline hub dyno) will pull 0.45g at 200kph, this R34 (heavier car) pulls 0.45g at 200kph... let you and the internetz debate it, all we know is its. FAST, RELIABLE, and DURABLE, all thanks to WATER INJECTION
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http://www.riceracing.com.au RICESP > F40 > Zonda > ZR1 Water Injection Specialist "Can't be defeated!, don't know the word!, shoulder to shoulder!, we'll fight the world!, WE CAN'T BE BEATEN!!!" Last edited by RICE RACING; 31-05-2018 at 01:55 AM. |
#417
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Also of note *important*
Where the pretenders talk about drug racing and speak of runs times or use in seconds, we talk in minutes and hours, big difference when comparing one to another, anyone can make power on a Hype3000 guess machine, few can do it with durability. Current set up has done over ~16 minutes at full power, your 'typical' maniac driver will average in a real street car less than 1% of its life at full load, so a TBO of 2000 hours will translate to about 20 hours on load. This is what separates Rice Racing water injection development from the kids who just discovered it and claim to know about it..... we focus on engineering durability, proven, not claimed ![]() Pump petrol + Water Injection, leading the way.
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http://www.riceracing.com.au RICESP > F40 > Zonda > ZR1 Water Injection Specialist "Can't be defeated!, don't know the word!, shoulder to shoulder!, we'll fight the world!, WE CAN'T BE BEATEN!!!" Last edited by RICE RACING; 03-06-2018 at 01:42 PM. |
#418
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Back on topic (enough of the shit box Datsun rubbish cars)
NOTE: We have a new injection system getting prepared for the mighty RX7. May even share some insights on the overall system review as it pertains to the engine after a year of testing :P
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http://www.riceracing.com.au RICESP > F40 > Zonda > ZR1 Water Injection Specialist "Can't be defeated!, don't know the word!, shoulder to shoulder!, we'll fight the world!, WE CAN'T BE BEATEN!!!" |
#419
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This just in from my customer with RRWEP140 water injected 4cyl Volvo, power ~1000bhp
"Hi Mate, First track test today. First run 309 kph @ 2,2 bar boost and second run 324 kph @ 2,6 bar boost and fastest speed for cars.. ![]() No engine problems this time and WI rocked... ![]() https://youtu.be/ZjCg1O2Tobc "
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http://www.riceracing.com.au RICESP > F40 > Zonda > ZR1 Water Injection Specialist "Can't be defeated!, don't know the word!, shoulder to shoulder!, we'll fight the world!, WE CAN'T BE BEATEN!!!" |
#420
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Great work mate. Love watching you take it to the next level. I see you are using the twin solenoid manifold in that built. Are you using the larger pump in that build as well?
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