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HCI LS1 only making 423rwhp/381rwtq

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Old 10-28-2011, 04:41 PM
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Default HCI LS1 only making 423rwhp/381rwtq

stock short block
etp 215 heads .40 gaskets (studded block)
cam 236/242 similar specs to MS3
fast 92 intake/fast 92 tb
42# inj
LFE 100mm mass air
lt headers full 3 inch exhaust, 4;10 gear
car made 423rwhp and 381rwtq should i not be making alot more?
Old 10-28-2011, 05:38 PM
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Really depends on the dyno... was it a load dyno?
Old 10-28-2011, 05:49 PM
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not sure, it was a powerdyne mustang dynometer
Old 10-28-2011, 06:19 PM
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^ Mustang dyno's produce modest/More accurate numbers.... But your Tq seems a bit low.. But 423rw on a MD is about right on that setup.
Old 10-28-2011, 06:24 PM
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The Mustang is a load dyno. Those numbers are pretty much what I would expect for a heads/cam car on the Mustang dyno I used to tune on... depends on the calibrations though...

A dyno is just a tuning tool - the real question is whether or not your tuner utilized it to get the most torque and power possible throught the RPM range for your combination... but if you are asking is it way off and something is wrong, I would say it doesn't look like it IMO.




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