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| Minotaur™ Automotive Tuning Software Tune your own 7.3L Diesel! If you have a question or comment about Minotaur?, post it here. |
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09-28-2010, 03:39 PM
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Hitting Rev Limiter
What did I do wrong?
It will hit the limiter between shifts, only when wide open. Does not seem like it is the trans slipping, just wont shift. 
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09-28-2010, 04:02 PM
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Do you have the WOT shift parameters set too high? RPM Anticipated shifts?
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09-28-2010, 07:30 PM
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WOT shifting is set for 3400 rpm, fuel limit should not really come in till around 3600ish.
I cannot find anything labeled "RPM Anticipated shifts", I did find RPM Maximum to Predict Upshifts - which is set to 1000 RPM.
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03-31-2011, 10:40 PM
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Just wondering if you came up with anything on this. Mines doing the same thing, kind of like it shifts too softly for stage IIs and lets it over rev. Seems like the shits need to be harder and faster. This is a tune I got from Bill for the IIs so Im assuming anything the has to due with it engine wise should be pretty good and some tranny tuning should take care of it. I messed with some stuff a little but would like some guidance before I go too far. Any tips would be appreciative.
Thanks John
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96 7.3L E4OD, Ext. Cab 22x,xxx miles Intake, Exhaust, 6.0L IC, 4 Wheel Disc Brakes. Dana 60, Electric Fuel, SD HPOP, 6" Miter cuts, 3" plenums Rosewood Stage IIs, Built tranny. Minotaur with some tunes from Bill  Planning: Traction bars, HPOP, Nitrous??
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03-31-2011, 11:03 PM
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Is the shift happening, but not holding?
If so try decreasing the Target Slip Time, or increasing the Trans. TV Pressure, or both for that particular shift.
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04-01-2011, 05:22 PM
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It defiantly seems like it tries to shift.
I couldn't find the target slip time, I read that in another post but couldn't find it. I did raise the TV pressure and it helped a little on the 1-2 shift but it still isn't right.
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96 7.3L E4OD, Ext. Cab 22x,xxx miles Intake, Exhaust, 6.0L IC, 4 Wheel Disc Brakes. Dana 60, Electric Fuel, SD HPOP, 6" Miter cuts, 3" plenums Rosewood Stage IIs, Built tranny. Minotaur with some tunes from Bill Planning: Traction bars, HPOP, Nitrous?? Last edited by 907DAVE; 04-01-2011 at 05:57 PM. Reason: I made a bo-bo.
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04-01-2011, 05:58 PM
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Sorry bout that......
 I just realized you are playing with an OBS....target slip time must not be an option for ya.
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04-01-2011, 07:18 PM
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Dang, any other ideas? All i really see the could speed up the shifts are the TV tables
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96 7.3L E4OD, Ext. Cab 22x,xxx miles Intake, Exhaust, 6.0L IC, 4 Wheel Disc Brakes. Dana 60, Electric Fuel, SD HPOP, 6" Miter cuts, 3" plenums Rosewood Stage IIs, Built tranny. Minotaur with some tunes from Bill Planning: Traction bars, HPOP, Nitrous?? Last edited by 967.3L4x4; 04-01-2011 at 07:42 PM.
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04-02-2011, 04:15 PM
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Quote:
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F250 Reg Cab - 1,086.6 HP / DJ# / 11.56 Fuel Only / 10.94 Nitrous / Dyno Run 10-2009 -------------------------------------------------- Empire Diesel Performance Swamps Diesel Performance - Injectors & IDM Gearhead Automotive Performance - Stage II Cam
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04-02-2011, 04:22 PM
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Quote:
__________________
F250 Reg Cab - 1,086.6 HP / DJ# / 11.56 Fuel Only / 10.94 Nitrous / Dyno Run 10-2009 -------------------------------------------------- Empire Diesel Performance Swamps Diesel Performance - Injectors & IDM Gearhead Automotive Performance - Stage II Cam
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