Thread: Shift Points??
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Old 06-02-2004, 05:52 PM   #5
tmoss
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Join Date: Mar 2003
Location: Saint Louis, MO
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I put your dyno data in a spreadsheet I have to help see where to best shift. Attached is the resulting sheet. You have a very flat torque curve which is good. Generally I like to keep my car between peak torque and peak HP on the track. Using that as a guide, I would shift 1-2 @ 6,000 rpm, 2-3 @ 5,400 rpm and 3-4 @ 4,600-5,000 - experiment with the 3-4 shift to see what gives best ET.
Attached Images
File Type: gif ryan's shift data.gif (21.7 KB, 11 views)
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Tom (Torque) Moss
88Gt 5spd Vert, FLowmaster Catbacks, stock cam advanced 4° @ 108.5° ICL, NMRA prepped GT40P heads 1.85/1.55 valves and 1.7 rockers, MAC P headers Jet-Hot coated, 97 Exlporer intake (ported lower), TB and injectors. 277RWHP/330RWTQ (SAE).

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