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need replacement wastegate actuator 14b where to buy one

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1990boost

10+ Year Contributor
41
0
Nov 29, 2011
brookfield, Connecticut
need a new wastegate actuator for my 1990 14b, can you recomend a good quality replacement, thanks
 
I think forced performance sells one that's set at 18psi if you're capable to run that much boost.
 
I saw that one and will most likely pick that one up, although I'm not set up for 18 psi I guess I could put a manual boost controller on and set it at 11-12 psi and leave it at that.

You can only go as low as the wastegate minimum. So the lowest you could set that one at would be 18psi.
 
You can only go as low as the wastegate minimum. So the lowest you could set that one at would be 18psi.

I didn't know that, so would it be safe to run 18 psi on a stock car? I drive it easy so prob won't hit 18 psi anyway.
 
I personaly wouldn't recommend it. If you don't need it new I'm sure someone has a working one in the classifieds, and if not there, just ask in the regional forum tab someone may have one kicking around from an upgrade.

What supporting mods would I need for the 18 psi wastegate?
I plan on a Walbro pump as my stock pump is orig and I want to replace it, also some 550 cc injectors as well. Don't want to get crazy just a little more get up and go, also will be rebuilding the 14b,


Ok thanks
 
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