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sil80junkie
10-14-2013, 06:44 PM
I'm starting to build my ka and eventuly want to run a turbo but only build the motor once my question is can I run lower compression pistions with out a turbo? I plan on getting the cp forged pistions with a 9:1 ratio but stock is 9.5:1 will it run fine with out a turbo with the lower compression?

Thanks steve

heychris
10-14-2013, 11:01 PM
The short version is it'll run fine. You'll be down on power of course, at least until you throw on that blower...

Recommend you buy and read : "Turbocharging Performance Handbook" from Motorbooks Workshop.

Ch

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