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Just making an observation that the "Maintenance and Troubleshooting" forum is becoming an "EGR Maintenance and Troubleshooting" forum. Maybe...
Wow 6 active threads all with the same problem... Someone needs to search for EGR Pixel XL ?
I enjoy a good debate. Everyone's entitled to their own opinion. Couldn't care less about how someone else's car is treated unless I'm buying...
My gauge's max range is 635 mm H2O. That's equal to 0.0622 bar. With a quick Google search most engines see 10x that vacuum at idle. The extra...
Throttle loss is the extra work done by the engine to create a vacuum behind the throttle plate. It leads to a loss of efficiency. That's one...
If the science is sound, and you save hundreds of dollars over the lifetime of the car, and there's statistically lower wear that may or may not...
Where do you get your crap??? @CR94 is right, air filters get more efficient at trapping dirt the more they're loaded. Unless the air filter is...
Can I add moonshine to the list? Pixel XL ?
My southern Georgia peach agrees with this message. Pixel XL ?
What did you do besides EGR valve cleaning? Pixel XL ?
Emphasis added: So, 3rd gen head, manifolds, EGR on top of 4th gen block. 3rd gen head fixed with 4th gen parts. New head bolts. I think...
A good resource that explains in pictures what has changed in Gen 4 vs. Gen 3: 4th-Generation Toyota Prius Teardown (Part 1) - MarkLines...
Gen 3 (2010_cyl_head.jpg) versus Gen 4 (2016_cyl_head.jpg). Notice the mounting studs for the EGR assembly are in different spots.
From what I recall reading the Toyota papers the IM creates more tumble (notice the extra curvature) to increase flame speed and the extra 7% EGR...
That should be the least complex plan. I'd try bolting on 3rd Gen exhaust and intake manifolds and EGR system to new engine externally to test...
Last year when I did the EGR cleaning, I found some copper 20 awg wires at the hardware store. I believe it was doorbell wire. Most of the...
You'll poke your eye out, kid... Pixel XL ?
You may want to check your coolant hoses for leaks. If they're bulging or have residue on them replace them. I know kind of rare for a 2010 but...
Bonus points if you keep the GEN 4 improved EGR system. [emoji6] Pixel XL ?
