Do I have a BNR stage 3 or stage 4 turbo. How can you tell?
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From: Rancho Cucamonga Ca,
Do I have a BNR stage 3 or stage 4 turbo. How can you tell?
So I purchased a used turbo from a forum member about a month ago. He sold it to me as a BNR stage 3 turbo, but he claimed it retailed for $985 and has a p-trim turbine wheel which describes the stage 4 BNR. If it does in fact have a p-trim turbine wheel, does that automatically make it a stage four? I couldn't find any other difference between the description of the two on the BNR page.
http://www.bnrturbos.com/2ndGen.htm
When I received the turbo I compared it to the original turbo, and I don't think that the turbine wheel could be a clipped stock wheel.
There is a picture of the turbine wheel, let me know what you think.
This is was the thread I found it on.
https://www.rx7club.com/showthread.php?t=695674
http://www.bnrturbos.com/2ndGen.htm
When I received the turbo I compared it to the original turbo, and I don't think that the turbine wheel could be a clipped stock wheel.
There is a picture of the turbine wheel, let me know what you think.
This is was the thread I found it on.
https://www.rx7club.com/showthread.php?t=695674
Last edited by HHTurboVert; Nov 14, 2007 at 04:01 PM. Reason: forgot pertinent information
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