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JoeBoxer · 11-10-2012, 02:33 AM

You can't just add 8hp + 10hp and come up with an 18hp gain, those numbers could be at different rpm's among other things but generally speaking you can't just add each parts "claimed" gains and expect it to show up on the dyno.

11-10-2012, 02:33 AM	#76
JoeBoxer Senior Member Join Date: Jul 2012 Drives: Whiteout FR-S Location: Arkansas Posts: 4,154 Thanks: 1,666 Thanked 1,627 Times in 997 Posts Mentioned: 72 Post(s) Tagged: 0 Thread(s)	You can't just add 8hp + 10hp and come up with an 18hp gain, those numbers could be at different rpm's among other things but generally speaking you can't just add each parts "claimed" gains and expect it to show up on the dyno.