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settings in HPtuners for timing on transbrake

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Old Sep 22, 2013 | 09:50 PM
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Default settings in HPtuners for timing on transbrake

What numbers do I need to put in the below tables to be able to run the in drive spark table on the trans brake and switch to the main spark table once the vehicle moves? The nomenclature for the tables has me confused.

Min TPS %
TPS hst%
max speed mph
speed hst mph
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Old Sep 22, 2013 | 09:54 PM
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This would be for help in building boost on the trans brake.
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Old Sep 23, 2013 | 09:48 PM
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help!! thank you
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Old Sep 23, 2013 | 09:50 PM
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what pcm are you using? I dont believe I've seen a transbrake feature before LOL
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Old Sep 23, 2013 | 10:05 PM
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stock 1999 F body pcm. trying to use the in drive spark table while on the T/brake.
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Old Sep 23, 2013 | 10:27 PM
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Did the info I send you not work? I thought it was explained well enough?
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Old Sep 23, 2013 | 10:34 PM
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no, when on the brake at 100% tps it would be on the main table. I was looking for clarification.
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Old Sep 23, 2013 | 10:35 PM
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Nitroused383 mind sending me this same info? I had read about people trying it on the HPT forums.. never read anyone successfull doing it.
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Old Sep 23, 2013 | 10:42 PM
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I should say the information was most likely correct just understanding how the tables work has me confused.

For example min tps table says it's the throttle position required to disable main spark table, don't understand what that has to do with in drive spark table, should it just be correlated to vehicle speed? Car not moving in drive spark table, car moving main spark table?
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Old Sep 23, 2013 | 11:49 PM
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I'm sorry it doesn't work at 100% tps. Does it stay in the idle cells if you are at 99%? I use it with a 6 speed so I wonder if the auto guys have a park / neutral safety switch that is kicking it back into the main table? The wording on some of the table descriptions make no sense at all but the min tps table is what % it takes to disable the idle tables.
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Old Sep 24, 2013 | 07:57 AM
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Originally Posted by Nitroused383
I'm sorry it doesn't work at 100% tps. Does it stay in the idle cells if you are at 99%? I use it with a 6 speed so I wonder if the auto guys have a park / neutral safety switch that is kicking it back into the main table? The wording on some of the table descriptions make no sense at all but the min tps table is what % it takes to disable the idle tables.
I'll have to check, ya the descriptions on some of the tables are confusing.
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