Welcome to JTD-Performance.com, the only shop specialized in tuning hardware for JTD engines Where remapping ends, JTD-Performance will continue! Take a look around in the shop and do not hesitate to contact us for questions.
We offer performance parts for a wide range of engines. Everything from the 1.3 MultiJet to the 2.4 JTD for example. We also offer tuning parts for TBi and MultiAir Engines.Wij bieden performance parts aan voor veel verschillende motortypes. Alles van de 1.3 MultiJet tot bijvoorbeeld de 2.4 JTD, daarnaast bieden wij ook dieverse tuningdelen aan voor TBi en MultiAir motoren.
We always include a manual with the products that are more difficult to install, you can choose if you want the manual on paper or if you also want it digitally on or special platform at checkout.
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JTD-Performance
Engine performance parts for JTD and TBi engines
Testing day at Circuit Zolder for Ruud Middel Rally Team with their Abarth Punto JTD. Overall big gains with the engine, with more torque out of tight corners and much more power for the straights. Still a little fine tuning needed but this will be sorted asap. We look forward to see the results of the 2026 season! 💪
Another new video from MechaNick, he has fitted our catch tank set together with a CCV separator replacement at a Giulia 2.2 JTDm. Also he mounted a prototype of the revised catch tank kit with a different placement into a slightly cooler position in the engine bay. ![]()
Check it out for a full fitting tutorial and valuable tips and tricks!![]()
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Giulia 2.2 oil soaked intake and filter - Catch can + Centrifugal filter install mod
youtu.be
In this video, I’m showing you how to replace the Centrifugal Oil Filter (Crankcase Ventilation) on the Alfa Romeo Giulia 2.2 JTD and how to install the JTD-...
Recap of 2025: We can call it the year of the oil pressure mods for Giulia & Stelvio 2.2 JTDm!![]()
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First of all, in cooperation with Squadra Tuning we were amongst the first to have the oil pressure live data visible on the central screen for MY16-17-18-19 cars, using the Performance Logger. With reference values set, we got people to check and compare oil pressures and taking actions, rather than relying on low pressure warnings alone, which led to less engine failures. ![]()
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We have fixed more than a few Giulias and Stelvios with this problem ourselves, and engineered new parts to increase reliability. ![]()
Also we worked together with YouTuber MechaNick to show the full procedure of the oil pressure recovery job for everybody to watch for free.![]()
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Because, with more and more owners and mechanics being aware of this potential issue, we should be able to keep these cars on the road more and enjoy the positive aspects of the 2.2 JTDm engine.![]()
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In terms of sales, 2025 was again highest, a growing trend which was kickstarted in the Corona period and is still continuing. The market need for Alfa Romeo parts, whether being performance, reliability or security/anti-theft parts still seems to be strong and we are happy to meet it and to continue developing new parts that can make our Alfas better and more fun to drive!![]()
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Thanks to all customers and followers and let’s achieve new milestones in 2026!
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Visit us (Only by appointment)
De Huufkes 33K
5674 TL Nuenen
The Netherlands