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993 heat exchanger project

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Old 01-19-2009, 04:59 PM
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mb911
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Default 993 heat exchanger project

Well after a lot of thought I embarked a project which I hope was worth while. this is a mix between stock 993 heat exchangers and my fabbed 321 stainless y. Any thoughts? This was designed with thought of how not to have it crack.
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Old 01-19-2009, 08:29 PM
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rsrfan
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My thoughts:

Pros
- should have oem durability
- twin wastegate design should eliminate overboost situations
- short runs to turbo should help to reduce lag
- gorgeous welds...(these are brought to us by Ben at M&K)
- good pricing as reflected on the "other" forum

Cons
- less than ideal collector design.
- large primary size may reduce exhaust gas velocity

I think they look great. Cannot wait to see the dyno results from rarlyl8.

JP

Last edited by rsrfan; 01-19-2009 at 09:35 PM. Reason: correct my horrendous spelling
Old 01-19-2009, 09:02 PM
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mb911
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interestingly the collector is much better viewed from the inside. it is way better and evenly split then it appears. thank you for your suggestions though and feedback



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