Looking for turbo work at a local shop
#1
Looking for turbo work at a local shop
I own an 87 rx7 turbo II. I recently put on a racing beat turboback exhaust. The stock internal wastegate port on s4 turbos is not nearly large enough to combat boost creep. I am looking for a shop that feels comfortable porting my stock 13mm port out to about 35mm and welding a washer onto the flapper door to seal the port shut when the wastegate is not engaged. I've called many places locally and they seem scared when I mention the word rx7, even though the turbo is not on the car nor does it have anything to do with the car. In order to assist with showing what I need done, here are a few picture links: http://www.bnrturbos.com/images/Inte...ateSeries4.JPG and http://www.bnrturbos.com/images/87_88stage3pic3.jpg.
Thanks!
Thanks!
#3
Re: Looking for turbo work at a local shop
I'm pretty sure that is all that is needed also. I do not have a welder nor would I be comfortable welding it myself. As such, however, I would think it should be a pretty easy job for a shop that specializes in this type of thing.
#4
Re: Looking for turbo work at a local shop
PM SOHC_Mshue on here, he had a guy do the same thing to his WRX turbo and made a custom flange area on his cast HF manifold to fit his tial 35mm wastegate. Did a great job, you shoudl look him up and ask him about it. His name is Matt SHue and his screen name is Shuebrt2 on AIM / AOL.
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Re: Looking for turbo work at a local shop
Originally Posted by JDMS1eeper
PM SOHC_Mshue on here, he had a guy do the same thing to his WRX turbo and made a custom flange area on his cast HF manifold to fit his tial 35mm wastegate. Did a great job, you shoudl look him up and ask him about it. His name is Matt SHue and his screen name is Shuebrt2 on AIM / AOL.
Here is a pic of what he did on my manifold
#7
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