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-   -   external wastegate on an HF manifold (https://www.homemadeturbo.com/forced-induction-7/external-wastegate-hf-manifold-12489/)

warric_k 11-30-2003 03:32 PM

Re:external wastegate on an HF manifold
 

Originally Posted by cua0
you can build a log manifold for about $35-40

I can? or my welder can? =)

my situation is that I want boost, but it won't be on the d-series for long.. soon it will be on my b-series. so I want a manifold that won't be hard to make (or have made), won't blow up, and won't be expensive.

then again, I'm having second thoughts because I'd have to replace the clutch, which means replacing the tranny because of my bastard 88 civic. anyway. how do you figure I could make one for 35-40$?

shortyz 11-30-2003 04:22 PM

Re:external wastegate on an HF manifold
 
yep if you weld anything onto the cast, the hea expansion is different, so itll just crack and fall off :D

get a log

turboboy 11-30-2003 04:25 PM

Re:external wastegate on an HF manifold
 
ive welded cast to steel many times with no problems...with a 110v lincoln welder. Both of the manifolds ive used had cast flanges welded to them, since i was too cheap to go out and buy them, so i cut them off stock manifolds.

Turbo90Accord4DR 11-30-2003 05:50 PM

Re:external wastegate on an HF manifold
 
same here, i have welded steal to cast many times, never ever had a problem with it cracking or anything

for example

the o2 housing off of my saab t3 was cast, i welded steal onto that (the rest of my exhaust) and bottomed it out hard core many time and it just flattened the downpipe, didint crack the welds.

shortyz 11-30-2003 10:21 PM

Re:external wastegate on an HF manifold
 
how long did you use it?

hotrex 12-01-2003 12:13 AM

Re:external wastegate on an HF manifold
 
i have never had any of my welds break when i weld to cast. same with me, i bottomed my dp fierce a couple of times and never a break

im a champion

Johnyquest 12-04-2003 06:56 PM

Re:external wastegate on an HF manifold
 
I have a 5 bolt internal gate w/ flapper + actuator for a t3... that i could possibly sell to someone in need...

Dr.Boost 12-04-2003 07:15 PM

Re:external wastegate on an HF manifold
 

Originally Posted by NOSracerX
Are these manifolds no good? I was thinking about buying one myself. They look nice.

FOR THE LOVE OF GOD, PLEASE DO NOT BUY THAT MANIFOLD OR ANY OTHER PART FROM THAT SELLER!!! READ HIS FEEDBACK!!!

I feel like emailing those people that got suckered into leaving positive feedback for him and telling them how to leave "follow-up feedback". They can give a follow -up report on how shitty the manifold is. I can't believe that guy is still selling bags of ---- on egay. ::)
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d16forlife 12-04-2003 07:36 PM

Re:external wastegate on an HF manifold
 

Originally Posted by Dr.Boost
I can't believe that guy is still selling bags of ---- on egay. ::)

Now hes got bags of ---- for sale :o.Maybe those will be better quality that those mannifolds.


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