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Old 08-07-2012, 04:16 PM   #440
TboneZX3
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What I Drive: '01 ZX3, '12 SE Sport

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Quote:
Originally Posted by slow3v View Post
I'm going to keep running 93 anyway. Has more detergents to keep the intake valves carbon free (characteristic of DI engines).
How will fuel detergents keep intake valves clean in a DI engine? The fuel doesn't wash over the intake valves as it does in a port or throttle-body injected engine.
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