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looking for tips

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n9mfk

Turbocharged
Turbocharged

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Joined: Fri Mar 29, 2013 6:43 am

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Post Mon Apr 01, 2013 11:12 am

looking for tips

When start a new engine what are some tips for picking a compression ratio an fuel to air mix
are there charts to help?
Thanks Beau
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Juno8

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Turbocharged
Turbocharged

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Joined: Fri Jan 18, 2013 4:53 am

Location: somewhere on the Australian Outback roads in my 1973 Ford XB GT Falcon

Cars: The Mad Max 1973 Ford XB GT Falcon

In Reality...Passed my driving test 13th July 2015

Driving: 2011 Volvo V60 D5

Post Mon Apr 01, 2013 11:22 am

Re: looking for tips

Beau little tip watch the Section Help videos there are none for the Turbo chargers but watch those videos and they will help you out and its just trial and error I have found and that what makes it fun

Rob
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09webbad

Silver Supporter
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Post Fri Apr 05, 2013 2:35 am

Re: looking for tips

It completely depends on the parts you select and what the purpose of the engine is for. If you want a powerful and responsive (sporty) engine, you want a high fuel mixture (without it being too rich mind). And if you want a fuel efficient engine with less emissions you want it lower, however this can increase the octane considerably, which means you must reduce the compression.
When starting a new engine you want to set the compression low and then increase to as close as possible to the maximum octane of the fuel type after your first test run.
Hope this helps ;)

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