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-   -   HKS 1.8 Turbo Manifold / Turbo Clock / Wastegate question (https://www.miataturbo.net/diy-turbo-discussion-14/hks-1-8-turbo-manifold-turbo-clock-wastegate-question-32973/)

dustinb 03-20-2009 10:53 AM

HKS 1.8 Turbo Manifold / Turbo Clock / Wastegate question
 
So I have the HKS cast turbo manifold for my 97 miata motor. My plan was to put on a spare T25 off of a sr20DET that was kicking around the shop I work at. I just put the turbo on, and noticed that the compressor is clocked so that it exits right into the manifold (heading towards the motor). So the only way to really use this is to clock it. I don't have a problem doing that, but I'm not terribly sure I want to make a bracket to hold the wastegate in its proper position.

Now that you know the predicament, here are the questions:
1. If you have made a wastegate bracket for this turbo and manifold, how did you do it, and what did it look like?
2. Does anyone know of a different t25 flanged turbo that exits properly on this manifold?

1.8-m 03-21-2009 11:31 PM

a im looking for a t25 manifold for my 97 1.8..where you get yours?

i also just got a sr20det t25 the other day..starting to gather up parts here and there

deliverator 03-22-2009 12:02 AM


Originally Posted by 1.8-m (Post 385249)
a im looking for a t25 manifold for my 97 1.8..where you get yours?

i also just got a sr20det t25 the other day..starting to gather up parts here and there

Jesus freaking christ.

Get off the internet until you learn how to spell, punctuate, and use correct grammar.

1146cc 03-22-2009 02:27 PM


Originally Posted by 1.8-m (Post 385249)
a im looking for a t25 manifold for my 97 1.8..where you get yours?

i also just got a sr20det t25 the other day..starting to gather up parts here and there

No one cares about you, this dustinb's thread.

sixshooter 03-22-2009 10:20 PM

Dustin, people re-clock their turbos all the time. Making rather than finding a bracket to fit is the norm, although sometimes people get lucky. Sometimes you can reuse a hole in the existing bracket and/or drill a new one. I'm surprised no one answered yet. You should search threads using key words like clock and bracket and wastegate.

dustinb 03-22-2009 11:05 PM


Originally Posted by sixshooter (Post 385558)
Dustin, people re-clock their turbos all the time. Making rather than finding a bracket to fit is the norm, although sometimes people get lucky. Sometimes you can reuse a hole in the existing bracket and/or drill a new one. I'm surprised no one answered yet. You should search threads using key words like clock and bracket and wastegate.

Thanks :) I suppose the easiest would be to just tap a new hole in the compressor housing and remount it. Do you think there would be a market for pre-fabbed wastegate adapters for T25's on a miata? :)

kenzo42 03-23-2009 12:37 AM


Originally Posted by dustinb (Post 385582)
Thanks :) I suppose the easiest would be to just tap a new hole in the compressor housing and remount it. Do you think there would be a market for pre-fabbed wastegate adapters for T25's on a miata? :)

Bellengineering.net

dustinb 03-23-2009 12:51 AM

lol, didn't see that adapter on bell's site. Such a smart design... would've never thought of that :p

sixshooter 03-23-2009 10:43 PM

By drill a new one I actually meant drill the WG bracket, not the compressor housing.

240_to_miata 03-23-2009 11:16 PM

4 Attachment(s)
be pimp like me and machine a flange...

This isn't a completed flange. my friend fitted and welded a 2.5" inlet.

Attachment 207245

Attachment 207246

Attachment 207247

Attachment 207248


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