hauck growlers vs. Stock can... (tested)

bojisrx

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Joined
Aug 25, 2010
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182
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iowa
hey guys ran at cannon lake shootout today got first place... The hauck growlers proved to be 1.5 mph faster 2 runs in a row vs stock can. Understand this is with the set up i had set up with the growlers for clutching. It could have change if i would of done some clutching changes for the stock can. But Seems like every race they are pretty much about the exact same. Today hauck one...
103.3
 

8350. I was running 8150... it was -5 F. so i just had to add quick weight to weights cause it was running 8500. So that is were i left it...... But it was my fastest speed yet. Into about 10 mph winds.
 
modsrx said:
how far ........... 8350 8500 would be better
growlers and even mbrp are said to make more power at a lower rom on the dyno i think this is why he is shooting for 8100/8200
 
every sled is different.. I have not dyno'd mine yet. to see where the power band drops off at for rpm. Seems to run best around 8200 8400.
 


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