Porsche 924 Vacuum Leak Repair Using A Smoke Tester!

[@kevincosta9228]

I made my smoke machine from a computer power source, an old spray gun and a diesel glow plug. Easiest way to track down vacuum leaks, and practically the only way to find some EVAP leaks. KZbin has a bunch of videos about DIY machines, built with various levels of technical execution. One uses a cigar for the ignition source LOL, but heck, the guy showed that it worked fine. For 50 bucks though, the setup you bought looks like a winner.

[@tangentsbhb]

I saw that cigar one! The diy approach looked fun but my biggest expense is time so spending the $50 to have it done was why I chose that

[@Paul-ue8tn]

Good spot. Smoke machine is definitely a good investment especially with turbo engines

[@tangentsbhb]

This was definitely a tool that quickly earned its keep

[@Badenhawk]

Amazing the difference a small vaccuum leak makes. Also awesome that you didnt need the specific porsche part.

[@tangentsbhb]

I got so lucky to find that hose. Legit took 30 seconds of walking to the back of the store

[@garagecedric]

Great work!, putting some effort in doing the basics, actually finding the fault, not changing parts randomly and blaming the car that its shit like most seem to do nowdays.

[@tangentsbhb]

Exactly! I'm very big on proper diag first because...I've been the guy throwing parts at a problem. Spending a small bit of time before to narrow it down saves sooooo much on the backend

[@iamrichrocker]

keep up with the great content, and killer vehicles and your subs/views will continue to climb..just like the cycle channel..i enjoy all aspects of things that motivate people..

[@tangentsbhb]

Thanks so much! Im definitely having fun with this channel already.

[@peteraitken6494]

Nice job BJ defo some difference smoke machines are the way to go for air leaks for sure could instantly tell the difference when you started it up can’t wait to see what you have planned for the swap should be very interesting take care mate and all the best 👍👌🔧🔧🔧❤️

[@tangentsbhb]

I'm definitely happy I bought this tool. I'm trying to think of ways I can use it

[@peteraitken6494]

@@tangentsbhb should be able to use it I imagine for the bikes too looks like a handy tool for sure 👌 👍

[@tangentsbhb]

Yeah showing intake manifold leaks could be cool

[@peteraitken6494]

@@tangentsbhb 👍👌

[@upsidedowndog1256]

Mpg gauge is funny! It reads manifold pressure but is shown with markings for mpg. It looks to act as I think it should now. Nice job.

[@tangentsbhb]

From what I understand it reads GPH on startup and anything under 10mph. Above 10mph it should be in the MPG range where it definitely seems off. Its saying I get less than 10mpg while driving when the car gets around 30. I need to figure out what its doing.

[@vincentcurran2584]

Hi great video thanks for showing ....I had the same problem with temperature gauge I changed out the thermostat for 80c and now the runs good

[@tangentsbhb]

These run notoriously hot and I definitely would like to make it more consistent

[@steveboyer4137]

An unlit propane torch can do the same thing...where the leak is the rpms increase.

[@tangentsbhb]

Yes, as does brake clean. This gives a pinpoint visual though which is super cool

[@donjordan8174]

Good to see what vapor leaks can cause… rough idle…

[@tangentsbhb]

Unmetered air is definitely not something you want. This changed how the car drove. Pretty awesome!

[@micksterboone4517]

The engine swap sure sounds interesting.

[@tangentsbhb]

I hope I can make it work as it seems very exciting on paper

[@XJRabbits]

Drain the olive oil from the banelli for some vegan smoke. May smell better than some Johnson & Johnson. What a cool little device. Marketplace cheap too. $50 for a tool that you’ll use more than once and specific enough for those niche jobs like that. I could feel the back of my knees aching just watching you get into the engine bay. I’ll have to do something similar on the NOT-SO Grand Caravan. They put the oil cooler & filter housing under the intake in between the heads. Plastic parts that crack. Of course I find out after a 4 day weekend & making it right with some new headlights. #cheapertokeeper

[@tangentsbhb]

Hahaha I'll use that next time! Yeah the knees are toast working on vehicles as bikes have spoiled me for sure. If you need to borrow this it's super handy!

[@1234567marks]

At last a vape device to satisfy my habit!

[@tangentsbhb]

🤣🤣🤣🤣 Subaru owners unite!

[@jerrybigrig9475]

👍😎👍

[@tangentsbhb]

🤘🤘

[@MrNiklas1967]

Hi buddy

[@tangentsbhb]

👋👋

[@mixedgas2]

I don't like the teasers in the beginning of your videos.

[@tangentsbhb]

I appreciate feedback but every editing decision is made based on data. May I ask why you dislike an intro?

[@mixedgas2]

@@tangentsbhb Just not a fan of channels that give a teaser. I don't need it to see the video.

[@tangentsbhb]

I would agree 100% with you but unfortunately the vast majority of people need to see some sort of preview to know they wish to stick around for the rest of the video. Data shows the first 15 seconds is the most critical so that's why it's necessary to have a good intro. You wouldn't go to see a movie without first seeing a preview so the logic has been proven for over 75 years.

[@mixedgas2]

@@tangentsbhb I hear you. It's not going to stop me from watching your videos. You do what you need to do to satisfy the stats.

[@tangentsbhb]

Much appreciated 🙏