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BMW 3-Series (E90 E92) Forum
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VISHNU Single Turbo UPGRADE 6262 to 6466
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07-17-2013, 08:26 PM | #1 |
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VISHNU Single Turbo UPGRADE 6262 to 6466
This is more for the SINGLE TURBO guys.
I'm considering upgrading from a 6262 to a 6466 and was wondering if any of you guys that have the 58mm little guy want to go to a 6262, I have a fresh (Very Low Milage) one. Let me know ;-) |
07-17-2013, 08:35 PM | #2 |
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You'll like the 6466. Don't have the 6262 to compare it to but i like the 6466
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Have a single turbo and/or tired of burning up O2 sensors? Ask me about the new ADV O2 sensor retro kits!
335i 2010 e92 M-sport Mods: VM Top mount 6466, Aquamist HSF4 w/custom direct port. VRSF IC + Exhaust 335i 2009 e90 665RWHP VFF900 ST RIP . |
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07-17-2013, 09:23 PM | #4 |
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Compressor wheel and turbine wheel size. The 6466 is also only available as ball bearing. Depending on how old the 6262 it may or may not be the newer CEA turbine wheel. Judging by how long the vishnu kit has been out I would assume Jmars has the CEA wheel. Something I noticed myself also is that the 6466 appears to have a different compressor wheel design than other variants in the same line up.
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07-17-2013, 10:08 PM | #6 |
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Compressor and turbines both different. Compressor inlet is 64 vs 62mm and turbine is 66 vs 62. Those are just rounded whole numbers. The bigger exhaust will help out in the top end. If you look at the compressor wheel closely it is of a newer age Swept blade, like most turbine engines. This allows the turbo to flow more air with out actually making the radius bigger
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Have a single turbo and/or tired of burning up O2 sensors? Ask me about the new ADV O2 sensor retro kits!
335i 2010 e92 M-sport Mods: VM Top mount 6466, Aquamist HSF4 w/custom direct port. VRSF IC + Exhaust 335i 2009 e90 665RWHP VFF900 ST RIP . |
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07-17-2013, 10:08 PM | #7 |
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Spool times are very similar
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Have a single turbo and/or tired of burning up O2 sensors? Ask me about the new ADV O2 sensor retro kits!
335i 2010 e92 M-sport Mods: VM Top mount 6466, Aquamist HSF4 w/custom direct port. VRSF IC + Exhaust 335i 2009 e90 665RWHP VFF900 ST RIP . |
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07-19-2013, 01:35 PM | #11 |
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I haven't gotten my kit yet, but have yet to see where the wastegate attaches to the system at. Did they modify the turbine housing and connect it directly to it? If not, I would throw your 6266 up on the evo forums as well.
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03-19-2015, 03:48 AM | #13 |
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