bigstacks95
Diesel Doc
As usual, CompD for the win! Some great info in this thread :rockwoot:
It would be different if there was enough fuel to max them out. Or maybe compressor was maxed out so bigger turbine side does not help. But still these kind of tests are interesting.
It would be different if there was enough fuel to max them out. Or maybe compressor was maxed out so bigger turbine side does not help. But still these kind of tests are interesting.
Bigger turbine side is used when you have maxed out smaller one, if not, you just lose power. So bigger housing needs more fuel.Fuel quantity/rate certainly was not an issue. The point being as long as the turbine has sufficient power to run the compressor, altering the turbine flow by going to a different turbine housing had less than a 1% impact on power.
Bigger turbine side is used when you have maxed out smaller one, if not, you just lose power. So bigger housing needs more fuel.
Bigger turbine side is used when you have maxed out smaller one, if not, you just lose power. So bigger housing needs more fuel.
Correct about what ? It is just impossible to rule out all the variables in these tests, needs too much time and money. Every turbine, or whatever part, is best in certain combinations and setups.Your baseless generalized answers are confusing, apparently you are trying to convince yourself you are correct.
There is some strange results, like bigger turbinehousing making less power at higher rpm, same power at lower rpm.
That might be true.It's only a 5 hp difference in that last pic, how much is that in percents, 1%? Might go inside the dyno accuracy etc.
There is some strange results, like bigger turbinehousing making less power at higher rpm, same power at lower rpm.
It's not strange at all, of course you would first need to understand how a negative sweep works.
Understand but we never do it because it is not real life. Should have no meaning to housing size.
Understand but we never do it because it is not real life. Should have no meaning to housing size.
It directly relates to real life specifically in a sled pulling application, and it very much has a meaning to housing size. I think you are mistaking your opinion for fact.
It directly relates to real life specifically in a sled pulling application, and it very much has a meaning to housing size. I think you are mistaking your opinion for fact.
I have a billet s480 race cover, t6 1.32 80/96/1.32 if anyone needs one.
Try the for sale section ?
He has 2 for sale ads, a trade ad, and every turbo thread covered LOL