Elite Contributing Member
Join Date: Nov 2012
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Well i can speak from experience of the turbos with my car, but supporting mods will be the same regardless of turbo or blower. You will be forcing more air into the engine, so you would need to increase the amount of fuel and tuning as well.
It is also dependent on what your goals are too... if you only planning on pushing 4-5psi of boost into the engine, you might be able to get away with a KB boost a pump or similiar setup with a slight upgrade injector size. But if you want lets say 10psi of boost, it is safer to swap upgrade fuel pumps and go with a bigger set of injectors.
The biggest difference between blowers and turbos are the efficiency of each setup. You will usually see higher gains from a turbo vs a blower on the same psi. This is the NORMAL case. there are always exceptions. But i know individuals running 10psi out of their blowers producing 550whp and i am pushing 8psi and have dynoed more then 600whp.
**just want to make clear i am speaking from past experiences with previous vehicles and my current vehicles- have not yet boosted the SRT8**
Last edited by SYCK SRT; 12-25-2012 at 08:57 PM.