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Sorry the picture of my Denso SIP didn't show up. Here it is again: [IMG] The drawing in the post #3 was from Denso TT, a cheaper version of...
Too bad this is not a safety issue as one could put some pressure on Toyota via NHTSA. I wish Toyota would issue TSB on this. Not sure how to...
Your post got me interested, I invested some time in google search and apparently the AC Delco Professional iridium doesn't have platinum wire...
Did they look like this? [IMG] These are the OEM Denso Super Ignition Plugs from my RAV4. Long life "needle to needle" Iridium Spark Plug. This...
I think one needs to clarify that every steering system is internally lubricated by grease. Electric assist means there is no hydraulic fluid for...
That simple point is a pure fallacy. Here is why. The author admitted this: Then to prove his bias, he borrowed a trick from Clarkson to run...
I saw those bimodal peaks myself too. I always assumed it was city drivers vs hwy drivers, as city driving nets better MPG in prius and I belong...
Looks like no one answered the OP's question on the oil/grease. My guess is there is no replaceable lubricant as I haven't heard about anyone...
Pictures please?
If you find that paper on MPG increase, let me know. Generally, multi-electrode plugs are considered just a gimmick, but it's conceivable that...
When you don't stroke engines by pulling and checking their dipsticks often enough, they get depressed and start drinking. I see that happening...
You missed the point. Prius was not designed for high speed driving. The "test" was conducted at 80+ mpg speeds. How high 80+? Here: This "real...
No, I don't get 51 mpg in city driving in my prius. Because I get 55 mpg. City driving is the base case scenario for pulse and glide.
I thought most of the Earth population lived in urban areas?
Interesting, I looked it up and looks like they have 2 spark plugs per cylinder. Not sure why. [IMG] Now, the Denso TT plug is about having 2...
In my experience, varnish forms on parts that are splashed by oil, but not constantly immersed. Examples would be a valve cover or that upper part...
This is not exactly news, but news to me and the real deal based on my literature review. DENSO Corporation will launch a fuel-efficient spark...
Modern cars have the coil-on-plug technology, hence no HV wires.
What plugs did you use? Not always, depending on severity of the issue.
Scenario Pack Cost Miles/charge $/Mile #1 Linear Li-Ion $5,984 69 $86.7 #1 Linear Li-Ion $3,520 40 $88.0 #2 Aluminum-air $?? 1,000 $?? #3 Chu’s...