LQ4 cam only
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im new here but i took my truck to the rollers last month r so after i got back from houston getting my live tune from Wheatley!
3 gear pull,converter unlocked 329hp/399tq horsepower peaked @ around 5300rpm so i may try some better heads in the coming months |
well that's weird.....you would figure a cam of that size would be peaking past 6000 rpms. Torque peak is down pretty low too. I have a very similar cam in a 6 liter and it peaks right around 63-6400 rpms based on airflow.
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Dyno graph doesn't cross at 5252?
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Man it does peak really low!!
I would like to see the run started at a lower RPM with converter locked. Scooter,sent you a pm |
Originally Posted by 00ChevyScott
(Post 4451580)
Dyno graph doesn't cross at 5252?
Also,they hooked the wideband up didnt they? Just curious |
Ya I wouldn't trust that dyno graph at all.
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good call Scott. Looks like the dyno is off. I'd be getting my money back.
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I just cant see the peak hp coming in that soon!!
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yes the wide band wuz in they put it in the exhaust pipe
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whats wrong with the graph
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