[Heating Element]
Standard AC Soldering Iron: https://amzn.to/3E07nzz
12v Submersible Heating Element (Instead of the soldering iron): https://amzn.to/3DXoiTv
[Inlet Port]
Standard Schrader Valve Stem (4pk): https://amzn.to/3jT8Hwj
[Glue]
Loctite Epoxy: https://amzn.to/3yTEAZJ
[Smoke Generator]
Baby Oil (1pc Cheap!): https://amzn.to/3yVljYa
Baby Oil (4 pack): https://amzn.to/3lbgzsv
[Drill+Bits]
Black and Decker Corded Drill: https://amzn.to/2X576us
14pc Drill Bit Set: https://amzn.to/3hfIRAY
[Air Compressors/Pumps]
Mini Hand Pump: https://amzn.to/3l4M0EF
Standard Foot Pump: https://amzn.to/3ncjnbr
Portable 12v Air Compressor (For 12v cig port in car): https://amzn.to/3BVkEYE
6 Gallon 150psi Air Compressor: https://amzn.to/3DW9ZPf
[Measuring]
Digital Measuring Calipers: https://amzn.to/3trgLay
[Can’t be Bothered?]
Professional Vacuum Leak Detector: https://amzn.to/3DWaaKp
Cheap DIY Paint Can Solution: https://amzn.to/2X0Do9N
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[Causes for Lean condition (Too much air in the fuel to air mixture)]
The prefect ratio for gasoline combustion engines is 14.7:1. I.e. for every one gram of fuel, 14.7 grams of air are required.
On the air side:
– Dirty or failed /MAP sensor (ECU’s calculations are wrong due to failed/dirty sensor)
– O2 sensor issue (ECU’s calculations are wrong due to failed/failing sensor)
– Vacuum leaks (Allowing UNMETERED air into the system, thus, too much air)
– Exhaust leaks (Allowing UNMETERED air into the system, throwing off the O2 sensors)
On the fuel side:
– Dirty fuel injectors (ECU can’t control the pulse width properly to adjust the ratio correctly)
– Weak fuel pump (Fuel pressure is off, throwing off the ratio)
– Clogged fuel lines. (Fuel pressure is off, throwing off the ratio)
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Instagram: https://www.instagram.com/tutorialgenius
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How to Make a DIY Smoke Machine for Vacuum and Exhaust Leak Detection
The car in the video is a SATURN VUE 2007 AWD (04-07 for SATURN VUE 3.5L V6 SOHC 24V VIN CODE “4” J35 / L66). However, the procedures shown in the video will apply to most vehicles and applications.
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How to use a Smoke Machine to find Vacuum Leaks.
Build a Smoke Machine for Under $10
Vacuum Leak Smoke Test – Easy DIY Tester
Video Title: How to Make a DIY Smoke Machine for Vacuum and Exhaust Leak Detection
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