#17 in Car exhaust parts & accessories
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Reddit mentions of Dorman 911-609 EGR Vacuum Modulator for Select Lexus/Subaru/Toyota Models
Sentiment score: 1
Reddit mentions: 1
We found 1 Reddit mentions of Dorman 911-609 EGR Vacuum Modulator for Select Lexus/Subaru/Toyota Models. Here are the top ones.
Buying options
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- Direct replacement - this EGR transducer is designed to match the fit and function of the original modulator on specified application
- Restores functionality - reliable replacement for an original part that has failed due to fatigue
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
Features:
Specs:
Height | 2.4 Inches |
Length | 3.6 Inches |
Number of items | 1 |
Release date | August 2012 |
Weight | 0.13 Pounds |
Width | 2.8 Inches |
It's the 4-cylinder. The original parts were Denso, but I'm pretty confident that I got the correct Dorman parts. It's a '99 Camry LE L4. EGR Valve, Modulator, VSV. None of the vacuum hose in the VSV/EGR/Modulator system is clogged. I actually checked the 5 or 6 hoses while I was replacing everything. I also sprayed some Gumout Carb Cleaner into into the intake when I took the EGR off. Cleaned the EGR pipe too.
This is the scanner I'm using. I'm also using the Torque app on my phone. As you can see, it offers some nice monitoring. I glanced at that Vacuum Boost graph while I was driving and I think I remember it sitting at around 15 when I was idling and dropping to 3 or 4 once I got going. I didn't check out the O2 graphs though. I'll log some graphs tomorrow and do some real testing.
Thanks so much for your awesome response. Troubleshooting this has been so frustrating and you've given me something to do.