Stumble/Misfire on WOT between 4-5000 rpm
#21
This might help too: https://www.jaguarforums.com/forum/x...unting-181169/
#23
Did you ever figure out the issue? This happened to me twice after having the supercharger oil replaced and it was a gasket with the supercharger that became unseated I believe. Ironically, it just happened to me again on the way to work today. I am hoping it is the same issue since it was a pretty simple fix.
#24
Hi. It could be that the plug that you unplug to gain access to the Supercharger oil is loose or not fitted back correctly. Just a thought.
After my supercharger oil change click me I had the same problem. I took it for a test drive and half way around the engine sounded terrible. The plug had come undone. Plug back in all was right with the world again.
After my supercharger oil change click me I had the same problem. I took it for a test drive and half way around the engine sounded terrible. The plug had come undone. Plug back in all was right with the world again.
Last edited by frankc; 07-18-2019 at 05:07 PM.
#25
#26
I'll go and check the supercharger plug now as I also changed my SC oil shortly before I noticed this. I had been thinking it was the MAF. It's not lasting very long between cleans. Perhaps it needs replacing? Always looks clean when I pull it but seems to run better after cleaning..?
Its not on this forum................ but take a look https://www.jaguarforums.com/forum/x...2/#post1277384
Last edited by frankc; 07-19-2019 at 06:53 AM.
#27
Id personally replace it. The sensor wire is thinner than a hair with air and ****p flowing past it at great speed all the time. Try the non Jaguar one. Same thing but a lot cheaper. There is a topic about it on this forum. Will look it up for you.
Its not on this forum................ but take a look https://www.jaguarforums.com/forum/x...2/#post1277384
Its not on this forum................ but take a look https://www.jaguarforums.com/forum/x...2/#post1277384
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SimonRage
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06-26-2020 09:57 AM
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