Computer Diagnostics and Tuning Technical discussion on diagnostics and programming of the F-body computers

Finally got some line pressure readings after rebuild.and.

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Old Aug 16, 2009 | 07:40 PM
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lt170chevelle's Avatar
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Finally got some line pressure readings after rebuild.and.

Ok its been a while but i finally got a guage on my car on the port on the side of tranny. everything looked good "i believe"
70 at idle
130-135 in reverse
But at WOT i am only seeing 125-135 with 5psi fluctuation.
From what ive read i need at least 200.I have good clutches and pistons
I have my tune constant at 90psi max..could this be the problem?Should i just bump the pressure up by 60 and the same in the main line press tables?
Any suggestions would be very appreciated.
Old Aug 17, 2009 | 03:30 PM
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lt170chevelle's Avatar
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Anybody? I upped the pressures up both on the constant and the tables to see how it felt going to work. And am going to put the guage back on and see where it is at with my changes and also take some advice on seeing what the readings are with the harness un plugged.
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