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#11 | |
![]() Join Date: Dec 2004
Location: Jacksonville, FL USA
Posts: 4,645
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That said, along with the HP gains there is a concomitant increase in T/Q output because T/Q output can be translated into HP output and vice versa using a formula. The reason that HP increase figures are always given is because the T/Q gains are a smaller number than the HP gain number, and to quote HP gains gives us a bigger number. It's a better "headline". ![]() ![]() Tom
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1990 ZR-1, Black/grey, #2233, stock. ZR-1 Net Reg Founding Member #316 & NCM member |
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#12 |
![]() Join Date: Sep 2011
Location: TN
Posts: 581
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Is the 415 a stroker kit? different crank etc?
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#13 |
![]() ![]() Join Date: Jun 2005
Location: pittsburgh
Posts: 4,633
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different crank, rods, pistons, liners, ect
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It's not the car, it's the people - Doug Johnson 90 r/r "KEYS ON" nick named "T.L.B" |
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#14 |
![]() ![]() Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,493
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No chit!! That's why the rpm was limited to 6k.
P.
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Good carz, good food, good friendz = the best of timez! 90 #1202 "FBI" top end ported & relieved Cam timing by "Pete the Greek" Sans secondaries Chip & dyno tuning by Haibeck Automotive SW headers, X-pipe, MF muffs Former Secretary, ZR-1 Net Registry |
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#15 |
![]() ![]() Join Date: Jun 2005
Location: pittsburgh
Posts: 4,633
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could that be due to the restrictive borla on there?
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It's not the car, it's the people - Doug Johnson 90 r/r "KEYS ON" nick named "T.L.B" |
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#16 |
Join Date: May 2007
Location: Chicagoland, IL
Posts: 9,696
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#17 | |
![]() ![]() Join Date: Nov 2007
Location: Squires (near Ava MO in the Mark Twain N'tl Forest) - Missouri
Posts: 6,493
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![]() Quote:
Changing the subject, looking at torque (speaking of torque) the stock vs. my "500" package results - as well as yours and all of the FBI tunes, for that matter, show NO reduction of torque in the low/mid range, compared to stock. In fact, they show increases. So much for that tired old saw, "Increasing port runner size will hurt low/mid range torque..." ![]() ![]() P.
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Good carz, good food, good friendz = the best of timez! 90 #1202 "FBI" top end ported & relieved Cam timing by "Pete the Greek" Sans secondaries Chip & dyno tuning by Haibeck Automotive SW headers, X-pipe, MF muffs Former Secretary, ZR-1 Net Registry Last edited by Paul Workman; 12-23-2011 at 10:48 AM. |
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