Recent content by Qiuz
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Q
Turbine Wheel Trim
The answer Ok after posting on 5 different forums, endless searches on the net, reading through 2 books, 1 call to turbonetics, and 2 calls to Innovative turbo I give thanks to Ola from Innovative. He is very easy to talk to and very forthcoming with info. The -72 that people refer to as the...- Qiuz
- Post #7
- Forum: General Turbo Buick Tech
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Q
Turbine Wheel Trim
Yes I understand that the O, P, Q is arbitrary but on the t3 turbines they designate trim as standard or stage 2,3,& 5. The standard trim is sometimes known as -72. who dirvied that number? This is the only thing giving me hope that a formula exist.- Qiuz
- Post #6
- Forum: General Turbo Buick Tech
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Q
colder plug?
Plugs have an operating temp where they ignite the mixture as well as burn off carbon build up without over heating and cracking. With high cylinder temps of a forced induction motor the operating temp of the plug can be greater. So to avoid destroying the plug and worst yet pre-ignition, use a...- Qiuz
- Post #7
- Forum: General Turbo Buick Tech
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Q
Turbine Wheel Trim
It’s not really a question of part numbers. You could use the Compressor wheel formula on a Turbonetics or a Mitsubishi compressor wheel and figure out a Trim number. Turbonetics and Innovative are two different companies with different part numbers but still stock turbine wheels with the...- Qiuz
- Post #3
- Forum: General Turbo Buick Tech
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Q
Turbine Wheel Trim
Wheel trim for a compressor is- Wheel Trim = (inducer diameter divided by major diameter) Squared x 100. Examples T3 inducer diam of 1.674 and a major diam of 2.367 = 50 trim wheel T4 inducer diam of 2.122 and a major diam of 3.000 = 50 trim wheel My question is calculating turbine wheel...- Qiuz
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- Replies: 6
- Forum: General Turbo Buick Tech
