Turbo to small ???
#1
Turbo to small ???
I have a question, I am running a b18b with 10.5:1 compression and i have a teo4h wich flows 350cfm.
I am pushing 8psi. And i dont know if it is starving my motor for air at 6500rpms. Does anyone know what my engine requires for cfm's. Or any comments
I am pushing 8psi. And i dont know if it is starving my motor for air at 6500rpms. Does anyone know what my engine requires for cfm's. Or any comments
#2
Re:Turbo to small ???
at 6000 rpm you motor needs 200 CFM.
at 8 psig its 260 (at pressure ratio of 1.55) now go lookit your turbo map and plot that.
260 cfm | PR of 1.55
itll work fine.
http://www.stealth316.com/2-3s-compflowmaps.htm
^ good page on all that ----.
at 8 psig its 260 (at pressure ratio of 1.55) now go lookit your turbo map and plot that.
260 cfm | PR of 1.55
itll work fine.
http://www.stealth316.com/2-3s-compflowmaps.htm
^ good page on all that ----.
#6
Re:Turbo to small ???
Originally Posted by projekteg
sorry, but his name is 'tiny turbo' and he's asking if his turbo is too small, this seems comical to me, ok carry on
#8
Re:Turbo to small ???
I am running a b18b with 10.5:1 compression
10.5 an you want a bigger turbo? Heard of many motors poping with out adequate tune.Think of the turbo as a govenor till you get fuel an air an timing adjustable.