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X-MAN said:From my exsperience engine cleaner and the shine are acomplished with two seperate products. I have used 3M silicone spray on a clean engine for the shine. It works pretty good and lasts. I'm gonna try this product from Griot's next. It's some type of "engine shine" I'm sure someone on this forum knows something we don't and can recomend a good product.
PEACE
X-MAN said:Hey Red Wing man...engine looks tight! Good pic.
:up
chuckmotor, I hear ya' about the silicone...not saying it's the bomb.That's why I'm open for suggestions. I don't think It's going to eat through any hoses or anything though. The only problem I have found with it is...if you accidently get it on chrome, it looks like crap! Then it smears trying to get it off. Other than that it's OK untill I find something better. It even brings back faded metal & it's not slimy.
The thing about CD2 is, once you have a clean engine, you don't need the degreaser in the kit. I've never saw it sold seperatly before.I'll have to check that out. The other thing about CD2, it seems like it goes on sort of HEAVY & THICK. I think dust sort of sticks to it too. Oh BTW the 3M is an aerisol, so you can direct your application. I'm still gonna check out this engine kit from Griot's. 25 bucks seems kinda high but you can get the pieces seperatly too. The engine gloss alone is $9.95
There is one more thing that I use....(prepare to laugh)..I spray tire foam( NO TOUCH) on the black rubber and plastic pieces. It knocks the dust off & does'nt look too "gleemy & fake".
OK...I'm through now
Chuckmotor said:
Silicone in the engine compartment? I try to stay silicone free on all my car, but in the engine is a must! From what I understand, silicone can eat through hoses and block O2 sensors.
Chuckmotor said:From what I understand, silicone can eat through hoses and block O2 sensors.
puterbum said:
I assume you're speaking about the potentially harmful dimethyl silicone oil.
There is a difference between silicone and the potentially harmful type of silicone oil. I won't pretend to be a chemist and explain the differences between the many different types of silicone but I will say that I have seen a tendancy of those on this board to fear "silicone" in general.
What if I told you 303, Vinylex, Griot's 'Safe' Rubber Protectant and many others contained "silicone?"
Please don't spread this fear of all things silicone. You're afraid of silicone oil, not silicone.
End of rant!![]()
31st330i said:
ding! ding! ding! YES! former master mechanic here....
silicone spray will permanently destroy an O2 sensor. O2 sensors have DUAL tips. one inside the exhaust and one inside the little canister that the wire pokes out of. what an O2 sensor actually measures is the *difference* in oxygen content between the two tips (exhaust gas and outside air). the output is 0-~.9 VDC. a higher difference in oxygen content (a richer mixture) makes for a higher voltage. and conversly, lower difference (leaner condition) makes for a lower voltage.
CAUTION!!!:nono
speaking of silicone.... I work in silicon valley and when I was on a business trip to mexico city one of my mexican counterparts (after hearing that I was from silicon valley) invited me out to a place called *silocone* valley. youcan guess what that was.too bad I didn't have time.