Smarty Jr Hp Rating ?
11-26-2009, 04:39 PM
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Smarty Jr Hp Rating ?
Just wondering on what truck HP rating was the Smarty JR rated on. Do you get a +100 HP on any 5.9. Or is it +100 on a 300HP, and on a 325HP you only gain 75HP. I am looking to buy one. Thanks
11-26-2009, 08:50 PM
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FWIW I dynoed my 04.5 with over 200,000 miles on it with everything stock, including a paper air filter and stock exhaust with even the catalytic converter in and I went for 399 hp. This was on the 100 hp "performance" setting. Considering my engine is rated for 325hp from the factory I would say it gave me every last one of the advertised 100 hp and maybe 1 or 2 more!
11-27-2009, 01:40 AM
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FWIW I dynoed my 04.5 with over 200,000 miles on it with everything stock, including a paper air filter and stock exhaust with even the catalytic converter in and I went for 399 hp. This was on the 100 hp "performance" setting. Considering my engine is rated for 325hp from the factory I would say it gave me every last one of the advertised 100 hp and maybe 1 or 2 more!
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