Bespoke Calibrated Lambda Sensors

Rice Racing - Fact V Fiction - SNIFF STIX FINAL BOSS HARD KUNT

We have used many different types of lambda sensors, some well known others not so. Commonly some lesser types (Non NTK) are proven the world over to be a second or third rate choice with respect to durability suffering from in tolerance to certain fuel types and operational limitations, rendering them useless for anything but the novice or hobby type user only.

Now getting one to work is solved the next issues revolve around accuracy across ranges seen in various racing internal combustion engines. For the 'common' consumer grade NTK sensors they will come with a very average gross overall calibration resistor which is only a very rough trimming device used to span 'normal' operating ranges. Some lesser ECU systems rely on this which is 'easy' but far from a proper solution. They can vary + - 5% in a good one to give you some idea, this is totally unacceptable in a highly stressed application.

Real quality suppliers (I mean real ones who make their own racing engines on behalf of major Automotive manufacturers) and others who supply to the highest levels of racing series around the globe, will only offer individually hand calibrated Lambda sensors, shipped out with a unique file which will then insure the said sensor is accurate and repeatable across the full span of mixtures used for internal combustion engines.

HORIBA - ETAS - ECM - insert other AIDS 'klaimed to be the best' - all are owned and used here by RICE RACING, the only person to ever test and show these 'in house' & now offering 'high end' services to anyone who reaches around to me. Also offering real 'unobtainium' NTK racing oxygen sensors for those who want to flex and run the highest quality real racing items. BEWARE OF CLAIMZ !, we do this (run oxygen sensors and various 'instruments') every day ! and get sent items and buy them personally ! to check them, no bias, no ca$h for kommentz ! :)

'EVERY SINGLE TEST IS DOCUMENTED WITH (non aidz insturments) MACHINE SERIAL NUMBERS, SENSOR NUMBERS, TESTING CONDITOINS' - Anyone if they have the time and expertise can replicate my results ! there is litearally thousands of hours done proving this, its not a single point saying 'look at me I am a sick kunt' its full span proof on multiple fuel types multiple sensors multiple best equipment available, what I say it will do it does !

'I have been debunking klaimz for over 30 yearz'

'TECH EDGE'

FOREPLAY & KAUTIONARY NOTEZ ON FUCKWIT NOBODY ADVICE SOLD AS KNOWELDGE

For fuck sake please for the love of sweet Jesus take your time to read this before progressing on to THE REAL KNOWLEDGE SHOWN ON THIS PAGE ! this is NOT sponsored produkt placement, this is not failed workshop world rekord klaimz failurez dressed up as edukation, this is proper FREE ADVICE shared for the benefit of all ! DO NOT LISTEN TO INBRED KUNTZ TELLING YOU TO WORK IN LAMBDA ! THEY ARE FUCKING MORONZ ! take your time and look at the below, shown in hand job form and on a komputer for kuntz who did not obtain a real edukation pre Bill Gaytez finger bashing Atari keyboardz aidz infestation of the world !

You kan see that LAMBDA is a fucking expression of AIR ! not mother fuckinig phuel ! any dickhead telling you to work in this unit as its the ultimate is either konfused or plain wrong, you need to work in EQR, this is what your XYZ brand of aidz VE MODEL KING ECU konverts it too, so it can put in the right amount of phuel. Listed all the types kommonly used below, take your time print it out and tatto on your foreskin so you can look at it when you get aroused !

FOR KUNTZ WHO DID NOT PASS YR9 I HAVE THE BELOW SPECIAL NEEDZ CHARTZ (keep kalkulator in pencil case!)

Just use a fucking kalkulator, its not that hard. Example below going from kurrent to target 0.600L to 0.750L its 0.6/0.75 = 0.8 IE: -20% fueling change 10ms original time 10ms x 0.8 = 8ms

NOTE: you kan do or apply exaktly the same to your full guess master VE TABLE bro, since its just a bullshit estimate predikated on a heap of other guesses... nothing more nothing less !

THE UNITZ ARE NOT NEEDED TO BE IN LAMBDAZ SINCE I HAVE SHOWN EVEN THE MOST RETARDED KUNTZ THAT ITS NOT A SIMPLE PERCENTAGE !!!

Kan be in AFR (chooze your preferred 'language' Methanol Ethanol Petrol DONKEY SEMEN etc), use any unit that makez you hard and most fucking importantly you can react to in battle ! This is real engineering, not pay to play on line edukation by dumb kuntz !

Further on in the real learning all to do with phuel measurementz you will see many different unitz used. This is the realm of propellor head peanutz like myself where we need to know what is going into the engine and more importantly what is going into the zirconia sensor and reference instrumentz. So it kan translate the generated iP kurrent into a korrekt fucking display of eqr-lambda-afr-O2 percentage etc etc !!! this all dependz on the fuel chemistry and diffusion ratez and is beyond the skope of ON-LINE expurtz pretending to be industry edukation pioneerz............ but I digress !, not needed for hobby boy racerz or plastic trophy kollektorz ! the only thing that is important to 99% of people is you use a unit you grew up with and understand, no point learning to speak Lebanese when you grew up speaking Valley Girl Hill Billy Hybrid English in the getto kunt !

IF YOU WANT TO BE A HARD KUNT TALK IN EQUIVALENCE RATIO ! LEAVE LAMBDA TO THE FUCKWIT NOBODY BOTTOM FEEDERZ

For further hand holding ultimate retardedness exposed below ! and to think kuntz pay moronz for this 'EDUKATION SCIENCE' ! there is no hope for this world ! get past this and read on and wake up to yourself ! all you need is a brain and exercise it, you dont need sum dumb kunt on line 'edukation' from a nobody wannabe failure pretendeing to be gods gift to tunaz !

PERCENTAGE OF PHUEL EXCESS - LISTED IN KOMON PHUEL TYPES TO SUIT PEOPLE WITH 'SPECIAL NEEDZ'

VIDEO & PICZ BELOW SHOWING WHO IS THE HARDEST KUNT - THE TESTING DONMEGA !

Real World Testing Master !

Since the mid 1990's I have been working with this, assessing fuel mixture in an engine, sum kuntz talk about this where I have actually done it and still do it !!!!, literally 1000's of hours, many many engine types from micro to boat anchor shit box's, every fuel type and power range from 3bhp to multi thousands of horspowerz. It's not just full Joe Biden memory master either because I was the pioneer of using race logic VBOX professional equipment everything was logged at a time when people were dreaming about doing such work. Also using the best gear in the business (Autronic) proven the world over as the first and the best, today I use and own every bit of gear people can only dream about, and unlike the others this was all done pre internet let alone pre aids of phonez and recent brain damage internet trollz pieces of dog shit known as 'AI'............. just a very very small sample from the donmega below, if you want to know and get real knowledge then feel free to reach around to me and I will accommodate you.

After each real world test equipment is put back on the cal bench to check it, why ? cause I can !

DONMEGA BDS9 TECHNOLOGY USED AND TRUSTED BY THE HARDEST KUNTZ !

Autronic BDS9 spec meph meter, when you want to stop guessing and know what is aktually going on and not have to worry about sensors or the meter shitting itself and giving you FAKE NEWZ BULLSHIT READINGZ !

Horiba Master !

Land of the rising sun raising the middle finger to shit kuntz hobby spec AFR attempts ! the DON MEGA of this !

HITLER YOUTH !

FINAL SOLUTION ! Nazi Kuntz know a thing or two about gas !

Hanz Gruberz Finest !

This ECM AFM1000D was sent to RICE RACING for validation, I checked its performance against my two ECM 4800P units as well as checking its variation when running another brand new ECM supplied NTK calibrated sensor!!!

NOTE!!!! these units DO NOT USE I.C.C. correction the differences shown as simple from running the supplied sensor and a brand new sensor

This knowledge was applied and used by a major after market ECU manufacturer and tested in real world on track where it matters in the most shit engine man has ever created - 13B TURBO ROTARY !!!

If you or your TUNA cant work out the H:C and O:C or the "DA BRO" Christopher Skase OXY KONTENT on the day of your test, or know the effektz of I.C.C. applikation and where and where not to use it then his a dumb kunt !

NAZI KUNTZ! HITLER YOUTH! "narrow bandz dont work" - righto kunt!

EVERY SINGLE SENSOR VARIES!!!

EVEN ONCE KALIBRATED (does not matter who duz this - Horiba, ECM, DONMEGA) THIS MUST BE ASSIGNED TO YOUR SELF WORSHIPED BRAND OF INSTRUMENT!!! IF YOU DONT DO THIS THEN THEY WILL READ THESE LEVELZ OF ERRORZ BELOW!!!

REAL MOTORSPORT NTK SENSORS! OPTIMIZED BY THE DONMEGA!

Run up as delivered using factory NTK cal resistor and std air calibration method, IE: as run by 99.9% of users NOT VERY PROFESSIONAL

BUT IT IS CAN BRO !

BUILT BY RACERS FOR RACERS - PICK A NUMBER ANY NUMBER !

NO AIDZ !

This is what Rice Racing offers, having supplied to many end users running Life Racing, Syvecs, Magnetti Marrelli, Pectel/Cosworth ECU's to name but a few quality brands.

Types worked on:

(NTK Only !) LZA09*, L1H1, L2H2, And we can check/calibrate your motorsport and laboratory grade NTK (various part numbers)

The process of analysis and calibration

Analysis of 'as delivered' accuracy, here is an out of the box new NTK consumer grade Lambda sensor. Very large errors across the normal ranges and horrendous errors at extreme ranges.

Before calibration basics of the % of Oxygen in the AIR is evaluated by taking local measurments of the temperature/relative humidity/barometric pressure and our reference meter is set to this. Every sensor is monitored for gas temperature and hex body temperature and tested with both known reference gas and under combustion loads in a specially made gas chamber which gives uniform stable distribution. Each one is checked 4 times over multiple days to ensure a tight tolerance and repeatability to ensure the best possible calibration curve being achieved. The end results in static and dynamic gas mixture flow tests is generally a + - 0.25% range deviation (on extreme rich end, which is the hardest to measure !). Achieving a Laboratory grade reading result for a fraction of the cost.

Pictures Click to View

Video below showing a validation run part of the calibration curve process to make a proper lambda sensor.

RR tested and developed Syvecs 8 channel lambda to can unit.

RICE RACING also offers kustom Autronic BDS9 spec meterz, these are done by the factory to my specification and also each one is calibrated here to precision and can run any 4mA or 6mA NTK sensor as well as the old LSM11 !

These units are further modified and fine tuned to work with RICE RACING banded specific sensors attaining a level of precision and accuracy that is unmatched by anyone anywhere

RICE RACING has a proven list of tuned sensors approved and tested for hundreds of hours, we can modify and upgrade, reach around for POA