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L76/L98 7000+ rpm on standard bottom end

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Old 01-31-2012, 04:11 PM
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Originally Posted by dogsballs
yep, stock bottom end, 6.0 litres. here is one from dyno day today (almost 35 deg C, so ~ 100 F). this was in 3rd (built 4L65E) with 6900 rev limiter. the start will be 4500 where convertor comes in. so peak hp will be just under 400rwhp




my point exactly.
The scaling at the bottom of the graph looks to be a little bit out!
Old 01-31-2012, 05:19 PM
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yeah its got my stock 3.07 diff in and wasn't recalibrated, as 4.11 go back in this week. normally ~170kph.

this is a cross-over of two models, old VZ shape, but had a newer VE engine. so it has a E38 pcm to control the L76 and 4l65E. factory can run E10, but retuned to run E85. the newer VE, is fully fuel flexible with sensor in tank.

if we start making hp up to 7k and running a knife edge tune i may retrofit the sensor in tank. basically the provision is there in the pcm.



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