In-Cabin Exhaust Smell After Heavy Acceleration – 2024 392

[Bacon392]

Softop? Windows out? I long for that smell all winter long in MN! I smell it only when windows out!

I'm nearly certain it's only with the windows open. Now that I think about it, if it is truly with windows open, I doubt the firewall penetration or tailgate flaps are a factor. I'm going to crawl under there this weekend and have a look at the manifold bolts. The smell is sulfur in nature, leading me to believe the problem is pre-CAT.

 

[ThePack392xrAdventures]

Seems to me you are good!

Drive on and monitor!

 

[TEAMSLO]

I have a 23 and have noticed similar while out on the trail. I have noticed the cargo area floor board, when I lift it, I can get a slight smell of fuel even when shut off. Need to look into it further, it's been a bit low on my list as I am working through other things.

EDIT - I have the magnaflow rock crawler exhaust on order so that'll probably be the time I look further.