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BMW 3-Series (E90 E92) Forum
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What is Direct Injection and what AFR does 335 run on?
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| 06-03-2008, 02:59 AM | #1 |
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First Lieutenant
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Rep 312
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Drives: BMW E46 325i
Join Date: May 2008
Location: Asia
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What is Direct Injection and what AFR does 335 run on?
What exactly the definition of Direct Injection for our engines? I have heard of direct injection a long time ago from Mitsubishi engines...supposedly, this allows the car's engine to run a leaner AFR than Stoich and not knock...making it more fuel efficient....is this also true with the 335?
TIA...
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2008 E92 335i Sapphire Black
2005 E46 M3 ZCP Silver Grey |
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