Yes in the second video, I was actually meaning that background noise. Most of it is the pressure regulator I mentioned. For tappets noise, you could compare that to the noise from cold start for about 5-10secs before oil pressure builds up. There are some expensive oil treatment products for tappet noise. The part that causing the problems for you is the IAC (Idle Air Control) Valve. Its the part that sits on top of the throttle body. Take the throttle body off, and clean it, and take to IAC Valve off the top and clean that, give it a good squirt of WD-40. I've just solved this problem on my own X-Type. In May 2014, Jaguar Land Rover issued Technical Bulletin JTB00349v2 for 2010-14 model year Jaguar X351 XJ vehicles that had 5.0-litre supercharged V8 petrol engines. For these vehicles, the owner may hear a loud clattering, rattling or knocking type noise from the engine bay, specifically the supercharger. This noise could be due to wear on the At the start in 2013, your aluminium-chassised, Ian Callum-designed F-Type Roadster came with a choice of two supercharged 3.0 24-valve V6 engines or one supercharged 5.0 32-valve V8. The reason for the confusion was because Jaguar has a couple of different diagrams for the cylinder numbering and cylinder firing. I assumed that the 2015 TOPIx info would show the attached ‘Current V6 to ISO standard’ and ‘Current AJ-V8 to ISO standard’ diagrams (which have the same cylinder numbering as my original diagram) instead of About the Manufacturer. Jaguar is a British luxury car manufacturer owned by Tata Motors, one of the world’s major automakers. Tata, a Coventry (London) based company, owns Jaguar and the primary Jaguar assembly facility is in Birmingham, England. Genuine Jaguar and Land Rover models are manufactured in a variety of locations across the world. 6.0. Long drives can be a challenge because of the Jag's high amount of road noise. The engine note is ever-present but sounds good. The V8 is loud and magnificent when the accelerator is pressed Connect your OBD-II scanner and turn on the ignition. Turn on your OBD-II scanner [2] and select Jaguar from the main menu. Select your model. Select the Powertrain Control Module. Scroll down to Read Codes. Select Read Codes and write down all the codes that come up. Research each cod that comes up. VelocityAP Jaguar F-Type ECU Tuning, V6, V6S, V8S, V8R - Jaguar Forums - Jaguar Enthusiasts Forum. Stuart Dickinson, Managing Director. VelocityAP Industries Ltd. O: (1)-250-485-5126. E: Stuart@VelocityAP.com Velocity Automotive Performance, Inc. Velocity Automotive Performance. Jaguar F-Type V6 Tuning 340 and 380 from Paramount Tuning. Jaguar F-Type V6 Tuning used to be a bit of a dark art. What many people don’t know is teh Jaguar V6 engine is capable of delivering a lot more power. In fact when you know what to look for in the software. You can see very deliberately the software includes limiters. 8YAB.