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I have a PhD in Chemistry from Duke University FWIW. Author of around 10 peer-reviewed publications, and one patent pending. Specific expertise in...
They could recommend the body and blood of Christ. You as the end user can't guarantee that that those boots and grommets are OEM (especially on...
Slide pins have to be lubricated with silicone otherwise the rubber on the boot and rubber gromet on the pin can swell. 3M Silicone Paste can be...
So my coworker has an '06 GenII with 198k miles on the odometer that she noted had loss of power and CEL illumination the other day. She asked me...
Any interest in taking off the tube between the EGR valve and the intake manifold to inspect for carbon buildup?
I found another thread where it was clogged at 70000 miles (n). You were on that thread: Gen4 EGR fate? | PriusChat
So after looking into both the 2017+ Camry (A25A-FKS) and 2019+ Corolla (M20A-FKS) I have come to find out that Toyota has incorporated an EGR...
I have and the reviews are really good for it, but again the cost is best for Techron. From my understanding BG only sells direct to shops and...
20-49% PEA by weight based on MSDS. Also, it appears Redline is reported to be 30 to 50%, but it is significantly more expensive. As a...
Techron has the highest PEA content of any cleaner. I am not the only person that has made this observation (i.e. using Techron to clean out...
I have been tracking oil consumption on my 2010 GenIII (160k miles) over the last few oil changes and saw a post about using 5 tanks with Techron...
Update: After replacement and cleaning of the EGR components and intake manifold, I have seen an average MPG increase of 10.4% over 2313 miles -...
Here is a picture of the tube that feeds the intake manifold, after the EGR valve on my car. My vehicle had 150000 miles on it, give or take,...
So my check engine light for a P0401 (insufficient flow to EGR valve) didn't come on until January this year (This is the code Toyota designated...
I have tried it on my GenIII, it is only a 2 to 3% gain in efficiency. The difference on my '99 Jeep is 10% or so and I run it exclusively (I also...
I walk back all my previous statements based on your data from the report. Great study, just would have liked a larger sample size. Just use Top...
They don't specify. Also ExxonMobil Supreme+ claims to have more detergent as compared to their regular and midgrade as well.
This has me thinking. Maybe it's oil mist recirculating from the valve cover? There didn't look to be much if any oil residue in the throttle body...
Well, I have proved myself wrong on Costco premium at least. The only manufacturer that I could find that specifies they use more detergents in...
While I agree that there is no incentive to do this, based on my results, I will continue to use Top Tier premium.