Quote:
Originally Posted by funktown240
Not worried to much about spool, since I have an RB25. A 6262 would be closer comparison but if I change turbos I'm going with a 6265. Looking forward to dyno sheets and compressor maps, you might change my mind. Good luck!
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The RB25 does a decent job at spooling these bigger turbos. Nice motor. For your next turbo, at least go with a company that performs a cartridge balance on their turbos like Garrett, Turbonetics, Borg Warner, or PureTurbos. We find that the precision turbos are out of balance anywhere from 1.5 to 2.5 gr/in on the compressor side plane when we put them on the cartridge balancing machine. This is majorly sub-par for the turbocharger industry. Turbos can spin up to 250,000 RPM!!!