UTCOMP-PRO [KIT]

Excellent product that upgraded my pre-OBD2 car with an OLED digital display, trip computer and data logger. It's seen 9 years of service to date, is still going strong and I hope to see many more years of service to come. I've captured & plotted thousands of kilometers of road trip data via the data logger feature which has helped me to pick up issues like sticky brake calipers, improve fuel economy, and accurately monitor engine temperatures through record setting heat waves. Available instructions / documentation & guides are high quality & i've seen quick responses from ArT on the forum whenever i've had a question to ask. The fact that this product is still sold and supported in 2026 is evidence of a quality product, and a credit to ArT and the team at Reveltronics.

Polecam z czystym sumieniem. Zrobiłem staremu turbo dieslowi przyjemność w postaci zestawu UKP-PRO. Przemyślana konstrukcja. Dużo bardziej rozwojowa niż DEFI. Dziwi mnie trochę fakt małej popularności tego produktu - praktycznie 0 filmików na YT.

I have had the UTCOMP Pro fitted to my car for a few years now. I have used every input on the unit and is particularly useful to connect a wideband O2 input. Overall I am pretty satisfied and there is nothing else on the market to match it. However if you want to make use the fuel computer part of it, you should look elsewhere as this part of the UTCOMP is poorly designed. Firstly, if you want to use gallons instead of Litres for your fuel tank capacity, you can only input them in whole numbers, pretty bad for any accuracy unless your tank capacity is exactly to the Gallon. Secondly, the fuel sender input to the UTCOMP can be calibrated for Empty and Full voltages ok, but the "Fuel Remaining" and "Remaining Miles" displays fluctuate so much when driving that they are totally useless. There appears to be no dampening of any kind on these displays (unlike a normal analogue Fuel Gauge). When this was pointed out to Reveltronics they said that "Fuel Remaining" and "Remaining Miles" were calculated from the mpg rather than relating directly to the Fuel Tank sender signal and that there was no workaround for this problem. So really, the only useable displays of the Fuel Computer part of the UTCOMP is "Average MPG" (which can be calibrated over time pretty accurately) and the UTCOMP "Fuel Tank" capacity screen itself which appears to be adequately damped. You will have to calculate the "Miles Remaining" yourself on a calculator if you want any form of accuracy. I was somewhat disappointed with this part of the UTCOMP. I was hoping that it may offer the same accuracy as a production car fuel computer, but if falls way short of that unfortunately.

Hi! My car is evo 6, and the meter used is a defi genuine product. I would like to ask if I can add your product to the defi sensor?

I have an Audi TT MK1 and a colorMFA where I can get some data though CAN bus but with UTCOMP now I can get EGT, AFR and Fuel pressure on a specific screen and datalog all this... that is great for engine tunning and ensure the health of our cars !
Furthermore the whole HW is very good qality as for the sensors, Arthur does know the whole industrialization flow with software support, pretty rare !
very good...

I used few months basic version and replaced it with pro and in my opinion the difference is huge. I can give 4 stars for UTCOMP-3 and 5 stars for UTCOMP-PRO. First of all - number of inputs - I can connect more sensors to pro version (the reason why I changed). Secondly - OLED display - it is gorgeous. Black is black and contrast is phenomenal. OLED from pro version is also noticeable bigger and has prettier icons. There is more differences but I mention from my point of view. So if you do not need to connect a lot of sensors, LCD display is fine for you and you do not need these extra features than basic version is good choice. If you want to have better display (and you have place for it) or more inputs for analog sensors then I recommend pro version.

bought pro version few months ago (which is awesome), meanwhile received update with new features and now I noticed android app which is very nice addon - I like how they care about product and customers.

Great device.
Really quick email support.

Komputerek zakupiony plus czujniki takie jak;
Analogowy czujnik temperatury typu NTC
Precyzyjny analogowy czujnik ciśnienia o zakresie pomiarowym do 150 PSI (10 BAR)
Sprzedawca bardzo mily i bardzo, ale bardzo pomocny.Nawet w piatek wieczorem potrafil mi napisac email co i jak powinno sie robic. Naprawde polecam ten komputerek jest super sprawa jak i tego sprzedawce. Autko do ktorego zamontowalem ten komputerek to Opel Astra 2.0 dti. Wszystko smiga jak powinno. Pozdrawiam

Komputer subaru BAJA Transakcja przebiegła pomyślnie. Polecam