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Overboosting Help. R32 Rb20det Rb25 Turbo

Anthony9five
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Trex Grand Master

Trex

Posted
Posted

Kinugawa makes an actuator where you can replace the springs to suit the boost level you want to run.I am using one on a hypergear turbo, although I had to make a new bracket in order to mount it to the turbo. Its supposed to fit a stock turbo though.http://www.ebay.com.au/itm/Kinugawa-Adjustable-Turbo-Wastegate-Actuator-Nissan-Skyline-RB25DET-R33-/291501973534?pt=LH_DefaultDomain_15&hash=item43dedf201e

Have spoken to a few people who have used them, they all said the arm had to be bent to fit correctly. I swear these companies do this stuff on putpose so that when it finally brakes you can't claim warranty because you had to modify it to fit.

hypergear Grand Master

hypergear

Posted
Posted

Kinugawa makes an actuator where you can replace the springs to suit the boost level you want to run. I am using one on a hypergear turbo, although I had to make a new bracket in order to mount it to the turbo. Its supposed to fit a stock turbo though. http://www.ebay.com.au/itm/Kinugawa-Adjustable-Turbo-Wastegate-Actuator-Nissan-Skyline-RB25DET-R33-/291501973534?pt=LH_DefaultDomain_15&hash=item43dedf201e

That turbo on their listing is rotated at a wrong angle. That is not going to direct fit.

We can supply an actually direct fit actuator with bracket. But not sure what the cause of creep is. If its dump pipe related then the actuator won't fix it.

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