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View Full Version : HKS Wastegate Actuator


SoSideways
10-21-2008, 12:56 PM
What is the lowest boost that anyone have gotten out of it?

I'm looking to buy a WG actuator for my turbo (since it didn't come with one), and nobody around here has a T28 actuator off of an S14/S15 turbo to sell me.

A brand new one from like ATP Turbo is like $78 with the bracket, so for an extra $20 I could get the HKS actuator.

Thing is, I don't have my ROM-tune yet, so I need to keep the boost down, at 7psi if at all possible, since I'm still running the stock SR MAF and 370cc injectors ATM.

So, has anyone done 7psi on the HKS actuator?

vespaman
10-21-2008, 01:31 PM
where ayou located?
i have extra t28 actuator :P
hit me up

Sileighty_85
10-21-2008, 02:15 PM
Mine opens around .7 Bar maybe .8

fliprayzin240sx
10-22-2008, 04:57 AM
I dont see why it wouldnt. You loosen it up and extend the arm out so itll open up sooner.

Pstl_pete
10-22-2008, 11:21 AM
Ive had mine running as low as 9psi.