looking for new stock wastegate

zurud

New Member
Apr 10, 2005
351
0
0
Evansville, IN
Do anybody know where can I get new stock wastegate from? I look on internet everywhere and nobody sells them. I don't know if BOSS 550 turbo use stock ct26 wastegate. I am looking for new wastegate beacause mine is tired. I can't crank boost beyond 18 psi, I already shimmed my wategate with 3 washers. Without the washers, I can only crank to 13 psi. I made 381 whp on 17.5 psi on ct26 62-1. I was hoping to break 400whp this year. I only need 2 or 3psi to break 400whp. I'll try adding more washers so I can get to 20 psi. If not its time to break the piggy bank and go for external wastegate setup.

Thanks
Zurud
 

jdub

Official SM Expert: Motor Oil, Lubricants & Fil
SM Expert
Feb 10, 2006
10,730
1
38
Valley of the Sun
Time to get a bigger, better turbo ;)

I hope the internals on your motor is built to handle that kind of boost...otherwise:

 

zurud

New Member
Apr 10, 2005
351
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0
Evansville, IN
how about wg like this from atp. Its 11psi from garrett/ atp
merchant.mvc
. they have higher one too.
 

dbsupra90

toonar
Apr 1, 2005
2,374
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indiucky
that wont work as is. if you wanted to do some fab work to fit it you could. but for $100 i dont know if its worth the trouble.

i have a good working wastegate around here if you want it.

also, any turbo that uses an internal gate will have one specific for it. sure, you could use a different one with some fabrication. but like i said, probably not worth it. could get an external one and be done.