The Granny
Active Member
- Joined
- Sep 30, 2015
a quick google search didn't show an equation, do you mind sharing it? thank you.
Giancarlo
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I'm just playing with youmass flow is the mass of air that goes through the motor and compressor and it can be measured.if you understand speed density or fuel usage or intake air temp look closely at your xfia quick google search didn't show an equation, do you mind sharing it? thank you.
Giancarlo
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is there a formula to calculate the mass flow rate of air?
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Mosey over to Speedtalk.com, Advanced forum. There'll be enough theories discussed, to use up many hours of your time.
You have to register, but it's worth the effort!
http://speedtalk.com/forum/viewforum.php?f=15&sid=0a069a279939e29d0ffc9c571e448003
I'm just playing with youmass flow is the mass of air that goes through the motor and compressor and it can be measured.if you understand speed density or fuel usage or intake air temp look closely at your xfi
No,things to look at are cylinder wall cracks and keeping the heads on.
Not trying to beat you up at all and that's good power on the stock stuff.but I had no issues with a 109 that I race all the time and drive all the time up to 84lb/min and I have made 90+lb/min on the same motor and have run into issues recently and they are not anything that is discussed so far.motor had a custom cam,2 steel mains, Pistons,rods,and a stock crank.
Maybe you should have tried to make the power and do the r&d time yourself.then perhaps you wouldn't feel the need to quote me and tell me how much money you spent on a ta motor and still went slowWish I had known this a few years ago, it would have saved me from spending more the $20k on a TA motor....
Wish I had known this a few years ago, it would have saved me from spending more the $20k on a TA motor....
Maybe you should have tried to make the power and do the r&d time yourself.then perhaps you wouldn't feel the need to quote me and tell me how much money you spent on a ta motor and still went slow
It better! That's a nice peice.Hahaha.....good stuff! Haven't ran it yet, and I can assure when I do, it won't be slow......and it won't be unreliable.....but it will run in the 8's.....repeatedly!
The one heretrust me I look hard at the time I get on my stuff because I use it a lot and if I had no realistic time with hits I would take a more common sense approach and upgrade based off what is breaking for sure.Don't feel bad .. to pull off 850 + hp and a stock shortblock and have it live for a long time is a complete anomaly .. I would call it "THE ONE"
IF we backed that down to 600 hp .. I'd say OK that might take it for a while ..
Would I trust a stock cast crank, stock bottom end @ 750hp ... not for any extended period of time or any heavy use . It doesn't matter how good your are with the tune .. some components fail at that level. Not all parts are the same.
Ive gone through this round and round with a different application .. some take it ( a FEW ) most don't . There just comes a point that you have to look at what your trying to do and how often and make an educated decision ... if you want to make big power just a few times or to run "THE NUMBER" I can see it , otherwise NO DEAL
Entertainment only lasts so long
Sorta like misinformation by those who don't know how to go fast,haven't gone fast,or are scared to run more than 20psi on their forged stroker/aluminum headed combo,but like telling everyone how long their stuff should lastSorta like a 750 HP stock crank engine?
This thread was very entertaining, informative and wealth full of Buick knowledge, if that is at all possible in 1 thread. One thing for sure, I don't think the member that started this thread is interested in none of it.looking to build a 750hp GN but need some guidance on parts to use and parts to stay away from. all advise is greatly appreciated. Thanks Scott.
You should be on CSI LolThis thread was very entertaining, informative and wealth full of Buick knowledge, if that is at all possible in 1 thread. One thing for sure, I don't think the member that started this thread is interested in none of it.View attachment 314820
Sorta like misinformation by those who don't know how to go fast,haven't gone fast,or are scared to run more than 20psi on their forged stroker/aluminum headed combo,but like telling everyone how long their stuff should last
Well, I finally just popped a head gasket last weekend in my 10.4**, 130mph plus, forged stroker/cast iron head combo engine after 7 1/2 years of beating on it, so I think Lou Czarnota, the guy that built this one, did pretty good. Thanks Lou!
The next iteration he puts together for me will be even better.......
Have a good weekend!
I was curious as well. What boost but also what turbo are you running TurboTGuy? One other question; what type of fuel?
Mario R....