Originally posted by donwhite
[
B1, I keep hearing this distinction of “European” diesels. As opposed to American diesels?
aspirated diesels run 22 or 24 to 1 whereas turbo charged diesels run 16 or 18 to 1?
As to fuel, I have also heard of 2 grades of diesel sold in the US. I am of the opinion the lower cost version is rated at 60 octane? And maybe a
higher rating of 70 octane?
A long time ago diesel fuel was always cheaper than gasoline. It was explained that the road taxes did not apply to diesel fuel. Nowadays diesel is
usual a nickel or a dime hither that gasoline.
We have to take your word for that, B1. I know a volunteer who makes home visits. Until this present round of gas price increases she paid her own gas
bill as part of her volunteer service to the community. But she drives 200 miles a day and you can see she can no longer be expected pay her own gas
bill. She drives a Honda Accord but I have no idea which engine it has.
You have to buy domestic if you want to go faster.
lets just examine what you say.
B1, I keep hearing this distinction of “European” diesels. As opposed to American diesels?
take a look at mercedes.
Source: Mercedes UK the only draw back to getting 50mpg on the higway " Unfortunately, due to
environmental regulations, the diesel E220 is not available in all 50 states. "
or lets say
Source: VW UK now you have select the engine you want but it's rated 61 on the
highway.
now none of these in their current configurations are available in the usa. b/c of environmental regulations. the ones that are are dereted down to
meet the regulations. in reality what that means is that you will be putting more in the air for the same milage driven. lets change the regulations
and allow these cars to be brought in.
aspirated diesels run 22 or 24 to 1 whereas turbo charged diesels run 16 or 18 to 1?
you may have your numbers reversed. aspirated is 18 -1 and turbo or supercharged would be 22-1
As to fuel, I have also heard of 2 grades of diesel sold in the US. I am of the opinion the lower cost version is rated at 60 octane? And maybe a
higher rating of 70 octane?
diesel is not rated in octane. octane is for gasoline. what you ment to say was cetane. yes our diesel is lower than europe, but not enough to make
a large difference. and yes you pay more for higher energy content but then you would also get more work out of it.
A long time ago diesel fuel was always cheaper than gasoline. It was explained that the road taxes did not apply to diesel fuel. Nowadays diesel is
usual a nickel or a dime higher that gasoline.
as long as you don't drive on the road you don't have to pay road tax on any fuel. all you have to do is send in a refund request and you will get
the tax back.
the one interesting myth is that everyone claims it takes less energy to distill diesel.
it actually takes more. if gasoline boils at 300f and diesel boils at 400f which takes more energy to boil? thats right diesel takes more energy to
distill than gasoline higher cost.
in europe they run thier cat crackers and hydrocrackers to crack for diesel. here in the usa we crack for gasoline, diesel and jet fuel is whats
left over. this is a supply and demand situation. there's a greater demand for diesel but we aren't geared for diesel production again higher
cost.
We have to take your word for that, B1. I know a volunteer who makes home visits. Until this present round of gas price increases she paid her own gas
bill as part of her volunteer service to the community. But she drives 200 miles a day and you can see she can no longer be expected pay her own gas
bill. She drives a Honda Accord but I have no idea which engine it has.
i currently drive a honda accord ex. manual trans. 2.0 litere engine sedan. the greatest i have gotten in it is 31mpg bellingham to centralia and
back. my prelude didn't have a fuel/trip computer in it but i have gone 450 miles on a 15 gallon tank.
I want one of those cars that can't be sold in the usa. screw the morons in california and those environmental wackos. those cars sold in europe
put out less emmisions for the same distance driven than the derateds one sold here.
Can you imagine how much we “need” a Porsche SUV capable of 0 to 60 in under 5 seconds? Speed electronically limited to 155 mph? That by the way
is an import standard. 155 mph max. You have to buy domestic if you want to go faster.
no you don't. the keyword is "governer" once you buy a car if you want to take the governer off or change the performance rom that's up to you.
[edit on 2-5-2006 by bigx01]