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Discussion Starter #1
hi guys i have a r33 gtr and noticed a strange noise comming from the two 2860's, basically on light to medium throttle its asif you can hear one turbo suck then the other ie WHOOSH whoosh WHOOSH whoosh like a train lol

both have hks adjustabe actuators, never run at more than 1.4 bar. currently set to 0.8 bar and it still does it. seems to boost fine and pull well, no smoke on boost or idle?

thanks for your time guys, Dave
 

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turbo shuffle, can be dialed out with remapping, or just a heavier right foot!
 

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Discussion Starter #3
cool im going from PFC using MAF sensors to link ECU soon so you think that should solve the prob? thanks for the quick reply
 

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Mine does it too; it's only an odd sound, you can't feel it. Be interested if the baffled pipe totally eliminates it.
 
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