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Yo! Story is, 2 actuaters have died on my rb20, as in, they whistle weird adn dont boost properly, but only sometimes.
after putting the second one in, it was grand for a while, then acted up like the first.. is this due to it not being able to hold the higher boost??
its boosting just under a bar on cold nights?
and yes, i know this aint good at all for the ceramic turbo!
surley if you have gone tru two so soon they cant hold the boost?
did i see some one on here selling a hks adjustable one for like €100.
ive one pete,100 quid,ill bring it to nutts if ya want
My rb20 was running 0.9 bar on the standard turbo and actuator without issue for 2 years. If your actuators are packing up then chances are you have some other issue. Are you sure the waste gate isn't sticking?
you havent tried a brand new one though, like the one you got coulda been half shagged neway!