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| 04.5-05 LLY Bombs (Aftermarket) Discussion of Chevy and GMC Trucks with LLY Duramax Turbo Diesel Engines Related To Performance And Longevity |
i recently purchased efilive and im looking for some huge tunes around 500-600rwhp. thanks brad.... JOIN NOW TO REMOVE TRACER
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#4
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do you have any idea on how do use it, or do you just want to have a big tune in there and be done with it. you can also get a dsp5. it helps out alot with tuning
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#6
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a drive pressure gauge will help out since you got a vvt, it helps when tuning the vane position to lower egts a bit and add some power here and there
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#8
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measure the amount of pressure in the manifolds before the turbo, and with that you can adjust your vanes to get the back pressure to boost ratio needed
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#12
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on the exhaust manifold, use a steel or copper line for the tube and loop it a few times to get rid of the heat and then you can run it to a sender or a gauge.
but the back pressure gauge is really for efi users since they can change so much with it |
| The Following User Says Thank You to 2500HeavyDuty For This Useful Post: | ||
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