MMS 229 v2.1 is in
There is a definate loss in torque below 3500 rpm but in the low gears that is counteracted with my mechanical torque (BIG GEARS)
LS1edit is due to arrive tuesday sometime, I'll spend some time wednesday playing with it some <img border="0" title="" alt="[Smile]" src="gr_stretch.gif" />
I'll keep you all informed on track times (hope to go next weekend <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" /> )
As for idle...its quite a bit choppier than the B1 but its definately not as choppy as Scotts (V2.0)
I'm planning on 6800 shifts right now until my new motor is ready <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" />
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until then I'll do what I do in HPP3....short tire + 4.56
vacuum: 30.2 (barometric) - 15.9 (MAP) = 14.3 inHg
IAC pintle: 79-81
idle speed: 773-832 rpm
Tim
<strong>I can see that cam holding to the high 6k range but I don't see you peaking at 6800 with a cam only setup. Would love to see some dyno graphs when you get it all worked out.
Tim</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I just looked at dyno and it peaked at 6200 and maintained peak to 6400, this cam shouldnt need more than 6800 shifts, IMo. At 6900 motor lost 20 hp, peak torque is at 4800, this is a pretty common power band and shouldnt really be that hard to utilize.
<strong>I can see that cam holding to the high 6k range but I don't see you peaking at 6800 with a cam only setup. Would love to see some dyno graphs when you get it all worked out.
Tim</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">I just looked at dyno and it peaked at 6200 and maintained peak to 6400, this cam shouldnt need more than 6800 shifts, IMo. At 6900 motor lost 20 hp, peak torque is at 4800, this is a pretty common power band and shouldnt really be that hard to utilize. This was with no cats also so i think that would raise peak slightly also.
<strong>[QUOTE]I just looked at dyno and it peaked at 6200 and maintained peak to 6400, this cam shouldnt need more than 6800 shifts, IMo. At 6900 motor lost 20 hp, peak torque is at 4800, this is a pretty common power band and shouldnt really be that hard to utilize. This was with no cats also so i think that would raise peak slightly also.</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">well, that graph really looks like it peaks around 6250 but holds essentially a flat line from 6250 to 6750 rpm. then it falls. This is why I was saying peak at 6800. My plan is to set my shift light to 6800 and I usually nail it within 100 rpm to my shiftlite. so 6800-6900 shifts should work.





