2.4 VS 2.14 theory

saturnshadow · Post by **saturnshadow** » Fri Apr 14, 2006 5:09 pm

ok.....
Theoretical CFM = CID * RPM /3464 therefore...

2.14L = 130.56 ci *9000 / 3464 = 339.21cfm Piston Speed MPS 26.4
2.14L = 130.56 ci *9500 / 3464 = 358.06cfm Piston Speed MPS 27.8
2.14L = 130.56 ci *10000 / 3464 = 376.90cfm Piston Speed MPS 29.3
2.14L = 130.56 ci *10500 / 3464 = 395.75cfm Piston Speed MPS 30.8
2.14L = 130.56 ci *11000 / 3464 = 414.59cfm Piston Speed MPS 32.2

2.4L = 146.45 ci * 7000 / 3464 = 295.94cfm Piston Speed MPS 23.3
2.4L = 146.45 ci * 7500 / 3464 = 317.02cfm Piston Speed MPS 25.0
2.4L = 146.45 ci * 8000 / 3464 = 338.221cfm Piston Speed MPS 26.7
2.4L = 146.45 ci * 8500 / 3464 = 359.36cfm Piston Speed MPS 28.3
2.4L = 146.45 ci * 9000 / 3464 = 380.50cfm Piston Speed MPS 30.0

interesting....
think about it

Post by **DJpowerHaus** » Fri Apr 14, 2006 7:42 pm

I'll give you one thing.. it IS theoretical

. 2.4L reving to 9K... can we really? I'm eventually going to try the 2.1... but not for CFM... 11K will just sound awesome. Haha. Take that destroked 1.6L corrolla!

saturnshadow · Post by **saturnshadow** » Sat Apr 15, 2006 6:54 am

the piston is moving slower 9k 2.4 then a 11k 2.14. soo....... why is it said to be able to rev alot higher on a 2.14?

Post by **DJpowerHaus** » Mon Apr 17, 2006 7:59 pm

Maybe I'll try 9K towards the end of the season... and if it blows you can come help me rebuild!

saturnshadow · Post by **saturnshadow** » Thu Apr 20, 2006 1:14 pm

2.6L = 158.62 ci * 8000 / 3464 = 366.33cfm Piston Speed MPS 26.13

Now we all know the g54b head is ass so it is not going to flow that.