crxzcracer

My wastegate will not open. it blows air out of the top hole with it should not do (right?) so i took it apart and it all looked find no hole in the diaphram. so what do yall think?

pls. help

if you look at this pls. bump

kasso

what kind of wg is it?

crxzcracer

http://www.xs-power.com/turbo-...i.htm

integlspwr2k

iTrader: (3)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crxzcracer &raquo;</TD></TR><TR><TD CLASS="quote">http://www.xs-power.com/turbo-...i.htm</TD></TR></TABLE>

crxzcracer

well dosent help me to much but thanks

kasso

bump. i would like to know also

Endoe

have you mess with your springs? double check everything from vaccum to bolts...sorry never had that problem...

crxzcracer

I took all the vacum lines off and check them and the bolts on the wastegate.
i didnt do any thing to the wastegate i just took it off set it on the floorboard, replaced the headgasket and put it back on and now it wont open

ginoboy1978

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It's a good wastegate....xs-power, tial, etc.....they are all the same.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by crxzcracer &raquo;</TD></TR><TR><TD CLASS="quote">My wastegate will not open. it blows air out of the top hole with it should not do (right?) so i took it apart and it all looked find no hole in the diaphram. so what do yall think?

pls. help

if you look at this pls. bump</TD></TR></TABLE>

Regarding your problem, if it's not opening your getting alot of boost then? I never heard of air blowing out of the top hole.

DAN

bigapple427

i like mine but i themhad to put longer bolts in around the outside kept losing

dustin

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ginoboy1978 &raquo;</TD></TR><TR><TD CLASS="quote">
It's a good wastegate....xs-power, tial, etc.....they are all the same.
</TD></TR></TABLE>

Uh huh

crxzcracer

if there was a hole in the diaphram would it make air come out the top?

dustin

Yes. But there doesn't have to be a hole for air to come out... the edge of the diaphram could not be sealing. it could be damaged or not installed correctly. If you have taken the wastegate apart, be careful when re-assembling it. It is easy to pinch the diaphram.

crxzcracer

i had never taken it apart before this happen tho

dustin

Also note that if air is actually coming out of the wastegate, you have a vacuum leak.

Can you push the plunger in on the wastegate? maybe it is seized internally. I mean, you are working with a chinese made knockoff wastegate here.

crxzcracer

yes i can push it in

crxzcracer

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by dustin &raquo;</TD></TR><TR><TD CLASS="quote">Also note that if air is actually coming out of the wastegate, you have a vacuum leak.</TD></TR></TABLE>
but if i take the waste gate off the car and blow in the hole on the side as boost would it just blows out of the top, it souldnt blow out the top unless it hit the pressure at which the wastegate sould open then the extra air would blow out the top

dustin

Ok, first, nothing should ever come out of the top port of the wastegate. It's sealed. If you are blowing in the side port and it comes out the top port, there is a huge leak inside the wastegate.

Second, the wastegate does not bleed off "extra air" out the top. The wastegate is a bypass before the turbo, re-routing exhaust gas past the turbine wheel. This prevents the turbo from making additional boost. It does not bleed off boost.