Originally Posted by Allmachtige
You want benefits only?
Cleaner intake air
Cooler intake air
A clean intake/SC
More peak HP/TQ
Let me pick this apart. Cleaner intake? I'll give you that, but it'* easy to clean it occasionally WITHOUT tearing apart the engine.
Cooler intake air? Wrong. The EGR gasses displace oxygen and LOWER the combustion temperatures. That'* the whole purpose. It doesn't sound right at first, but that'* what actually happens.
Clean intake and SC? Refer to my first answer. I have an EGR, and I have to say my internals aren't very dirty. Top-end engine cleaner once a year would make up the difference.
More peak hp and torque? MAYBE 5 of each on a good day. This is for the EXTREME track car. I can think of maybe 3 or 4 cars here that should even consider this mod.