Alternative Diesel Exhaust Ideas (1 Viewer)

[bmoonhajjar]

Looking for alternative diesel exhaust ideas other than running the exhaust all the way to the rear of my FJ40. Pics, products, off the wall ideas all welcome. Motor is a Cummin R2,8 Turbo Diesel.

 

[SteveH]

FJ40s are short - I would not stop short of 'as far as you could go' from the standpoint of not gagging on the smell when stopped in traffic. I have never met a 'exhaust ahead of the rear axle' person with a short truck who really preferred it (from a stink standpoint) to one that exited behind the rear axle. YMMV!

 

[bmoonhajjar]

FJ40s are short - I would not stop short of 'as far as you could go' from the standpoint of not gagging on the smell when stopped in traffic. I have never met a 'exhaust ahead of the rear axle' person with a short truck who really preferred it (from a stink standpoint) to one that exited behind the rear axle. YMMV!

Thanks. Good info.

 

[mtquivr]

I'm going to try to run mine all the back. We don't need no stinkin fumes. When I did a brief mockup, it looked like I could run 2.5" tubing along the passenger's side depending on how I mount the transmission/transfer case. I would be a lot easier if the Cummins exhaust exited on the driver's side.

 

[bmoonhajjar]

I'm going to try to run mine all the back. We don't need no stinkin fumes. When I did a brief mockup, it looked like I could run 2.5" tubing along the passenger's side depending on how I mount the transmission/transfer case. I would be a lot easier if the Cummins exhaust exited on the driver's side.

Agreed, which is the reason for my post. Not a lot of room until I duck under the frame.

 

[Varty Yo]

My old exhaust (pre turbo) used to exit in front of rear wheel passenger side. I had no issue with fumes. Now i have no exhaust off the turbo yet and ill be routing it same way infront of rear tire. Im done with have it just dump off turbo into the engine bay that gets stinky haha

 

[rkymtnflyfisher]

Come on guys, what are y'all thinking. All the cool diesel kids run it right from the turbo straight through the hood!

Or if you're really cool, some stacks!

 

[mtquivr]

There we go! Snorkel on one side, exhaust on the other.

 

[bmoonhajjar]

Sounds more and more like I’m going conventional.

 

[John in Utah]

I don’t notice any fumes with mine exiting in front of the passenger rear tire. Seemed like a lot of work to route it back past the axle and gain all of what, like 3 feet?

However I am conscious of pulling up to stop lights, bus stops, etc and try not to put the tailpipe right next to the old lady with groceries or the civic wth their window down.

 

[bmoonhajjar]

I don’t notice any fumes with mine exiting in front of the passenger rear tire. Seemed like a lot of work to route it back past the axle and gain all of what, like 3 feet?

However I am conscious of pulling up to stop lights, bus stops, etc and try not to put the tailpipe right next to the old lady with groceries or the civic wth their window down.

Pics?

 

[Half Wacked aka Split Pea]

Looking for alternative diesel exhaust ideas other than running the exhaust all the way to the rear of my FJ40. Pics, products, off the wall ideas all welcome. Motor is a Cummin R2,8 Turbo Diesel.

Pics?

This is alternative

 

[rkymtnflyfisher]

I rest my case.

 

[bmoonhajjar]

I rest my case.

Ha.

 

[mtquivr]

 

[bmoonhajjar]

View attachment 2277055

I hope that is Photoshoped

 

[bmoonhajjar]

Honestly I was thinking something short of back tires out the side. Nothing stacked or snorkeled unless it was done well, which I can’t really imagine.

 

[jim land]

My 42 exhaust was inside the frame rail, it was tight and make the hump very hot.
Now it is outside of the frame and a little higher than the buttom of the frame ,it exit on the rear driver side , I also ad a flex pipe and more support hanger

 

[jim land]

Flex and support