psycho1122
Pro
Posts: 1608
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posted November 13, 2004 10:20 AM
Shift Point on 1270
I have Just installed the "Raptor" shift light (VERY Nice!! btw).
On the current version of my 1270 engine, peak power arrives at an EARLY 10,000 rpm. It drops 4 hp by 11,000 rpm.
I set the shift light at 11,000 rpm.
I would like to get feedback on recommended shift points other than this.
BTW..Torque hits 100 as early as 4650 rpm and peaks at 111!
THANKS!
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You say PSYCHO like it's a BAD thing!!
  
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Johnnycheese
Pro
Posts: 1008
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posted November 13, 2004 01:34 PM
do pulls in 2-3-4th and chart the curves. how much you drop on each shift. and the maximize it.
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Builder and tuner of some of the fastest N.A. and P/A Hayabusas and ZX12 /14 in Texas
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1bad12r
Zone Head
Posts: 567
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posted November 13, 2004 03:21 PM
What else is in that motor Psycho ? Cams, headwork ?
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768 Ryderz
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psycho1122
Pro
Posts: 1608
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posted November 15, 2004 10:14 AM
Thanks Johnny. Looks like I will schedule a Dyno pull session.
In the Engine?? It's as "Stupid Stock" as it gets!
Muzzy 1270 kit, Stock cams degreed at 105.5 in. / 100 ex. , Intake ports "cleaned up" and matched, NO base gasket  , and a REAL NICE MAP!
It pisses off the Eye-Abusea Guys....They bitch that I have aftermarket pistons! I just say that the engine is still smaller than "1300" 
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You say PSYCHO like it's a BAD thing!!
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