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Originally Posted by Sean@Phastek
** no tuning needed, will not void factory warranty ** Part number THY-336-C - in stock and ready to ship! |
Quote:
Originally Posted by NinoSS
The base line dyno looks like timing is being pulled @ about 4100? It looks like it does make power if you extrapolate the graph, but the gains look smaller than the gains advertised. Your thoughts would be appreciated...
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I agree, the dip on the stock pull shouldn't be there, a different stock pull should have been used on the graph by DT. (note the increase in torque at 3500 is the stock tune's torque management settings) The stock car should be making more like 365 peak horsepower to the wheels, not the 359 shown. But shorty headers are going to give you more gains down low on the torque side compared to the horsepower gains anyways.
Quote:
Originally Posted by 2010SSRS
yeah....i call BS on this thread. no way will ANY shorties net this hp or EVERY SINGLE PERSON IN THIS FORUM WOULD HAVE THEM because they're half the price of the LT's.
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Correct, shorties don't add as much power as long tubes, but you also don't need a tune and you don't get any check engine lights or codes, so you can actually pass inspection.
They are a great alternative to long tubes, and they do make the power, plus they are an easy bolt on.
