- Joined
- Jul 30, 2002
- Location
- Rockville, MD
Is there anything done to your 531?
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Is there anything done to your 531?
yeah cold start is a bitch, and its not even freezing temps
Next round give that 531 a 48mm intake valve... The mCSA in that head just begs for one!Not that I know of. Pulled it off a European 945 at the JY
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Worked for me with 300% enrich during cranking and a long "cleaning" pulse before that (just when the ECU gets "notch II" from the ignition key) Acetone helps too. Tho Normally in winter I've figured out there really is no need for the performance that requires E85, so In winter time just run premium gas, a different map and lower boost
Not that I know of. Pulled it off a European 945 at the JY