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A4 3rd gear lockup point

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Old May 1, 2008 | 03:44 PM
  #1  
jaykar's Avatar
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From: Prescott Valley AZ
Car: 87 Iroc Showcar - Saturday Nite Hun
Engine: 383 4-Bolt Truck Hyd Roller MiniRam
Transmission: B&M 700R4 - Edge 3200
Axle/Gears: BW 9 Bolt-TA Cover & Stud Kit - 3.2
A4 3rd gear lockup point

When going into 3rd gear am getting an early lockup
on the converter and pulling motor down to far for engine
setup and gear ratio.(Street driving).
165 ECM
6E definition
3000Edge Lock Up
3.27 rear
Where would I go in the 6E definition to raise lockup
by 10-20mph in 3rd??
Not worried about heat as good cooler, pan and gauge.
Never over 160 degrees on trans temp.

Other, trans converter bin questions, another day

Thanks
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Old May 3, 2008 | 12:36 PM
  #2  
jaykar's Avatar
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From: Prescott Valley AZ
Car: 87 Iroc Showcar - Saturday Nite Hun
Engine: 383 4-Bolt Truck Hyd Roller MiniRam
Transmission: B&M 700R4 - Edge 3200
Axle/Gears: BW 9 Bolt-TA Cover & Stud Kit - 3.2
Re: A4 3rd gear lockup point

Best guess!

Anyone played with these items before.
Is this internal mechanical modes only on the 700R4

Thanks
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Old May 3, 2008 | 01:18 PM
  #3  
JP86SS's Avatar
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Joined: Apr 2004
Posts: 3,180
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From: Browns Town
Car: 86 Monte SS (730,$8D,G3,AP,4K,S_V4)
Engine: 406 Hyd Roller 236/242
Transmission: 700R4 HomeBrew, 2.4K stall
Axle/Gears: 3:73 Posi, 7.5 Soon to break
Re: A4 3rd gear lockup point

At 2B4 there is the table to set the Lockup point (not in 4th)
At 2C0 there is the table to set the UnLock point.
coordinate the 2 tables so they work together with a little spread between the numbers. Plan out the points and throttle position as you have seen from your logs, that will help.
There is another set of tables just for 4th gear points.
The TPS% sets how much throttle is needed for the reaction (lock or unlock) to ocurr.
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Old May 3, 2008 | 01:38 PM
  #4  
jaykar's Avatar
Thread Starter
Senior Member
iTrader: (1)
 
Joined: Apr 2004
Posts: 536
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From: Prescott Valley AZ
Car: 87 Iroc Showcar - Saturday Nite Hun
Engine: 383 4-Bolt Truck Hyd Roller MiniRam
Transmission: B&M 700R4 - Edge 3200
Axle/Gears: BW 9 Bolt-TA Cover & Stud Kit - 3.2
Re: A4 3rd gear lockup point

Thanks for reply,

Running Tuner Pro RT and rite now having connect problems with APU1-Tuner Pro and DataMaster so no log time
But did find the items you mentioned. Three not in 4th
and 1 in 4th. Lockup vs TPS% position.

Will play with and burn a couple chips to correct.

Thanks Again
Reply
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