SC14 Question

[Sprinterboy]

Ok, I've almost finished my sc14 conversion to the 4AGZE, and i'm not to sure on what sort of boost it will be running
And I need to know the limits of the charger, if there is somebody who can tell me how much is too much i'd be very gratefull as I don't want to go frying it in the first week.

Thanks, J

[oldcorollas]

12000 to 14000rpm isn't it?

as for where it gets horribly inefficient... somewhere around 14psi? of course you can go higher, but you should be checking your intake temps (and blower exit temps)

[Sprinterboy]

cool. thanks oldcorollas, that sound about the same as the sc12.

[oldcorollas]

well... thats because it is an SC12, just a little bit longer

the rpm and boost limits (before it gets inefficient) are still there, just it can provide a higher flow rate... so you can either spin it slower.... or spin it same speed, but get more flow (and more pressure = less efficient, but still more air)

[Cameron_Datto]

I got 14psi using the std pulley ratio..when i used a sc14 supercharger on a 4agze

[Grant]

I have a excel boost program to work out blower boost if anyone wants it. Email me at work (grant.blundell@unitedgoninan.com.au) and I'll send it to you.

[MWP]

Its lower than the SC12.
IIRC recommended max is 10,000 RPM.