track datalogs
05-12-2012, 08:28 AM
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track datalogs I went to the track last night and it seems like the th400 is running out of fluid or doesn't have enough line pressure on the bottle to hold. The car typically runs 7.11-7.20@96mph on motor and on a .057 jet it only picked up to a best of 6.75@102 with a 1.52 60ft(was chattering the tires real bad out of the hole I'll address that issue).
But on the bottle pass datalogs it almost looks like its blowing through the converter but ptc speced this converter dirty dirty tight for plenty of nitrous.
The th400 is a regular automatic that will shift itself but I manually shift it. Thinking I might pull it out.
This is a 383 on e85. Based on the injectors duty cycle I most likely need to add a 2nd 255 pump in the tank. Nitrous is pulling from a holly blue in a standalone cell.
Didn't even mess with pulling plugs with the rpms acting the way they were down the track and tires chattering hard out of the hole.
Any help is appreciated. Thanks.
But on the bottle pass datalogs it almost looks like its blowing through the converter but ptc speced this converter dirty dirty tight for plenty of nitrous.
The th400 is a regular automatic that will shift itself but I manually shift it. Thinking I might pull it out.
This is a 383 on e85. Based on the injectors duty cycle I most likely need to add a 2nd 255 pump in the tank. Nitrous is pulling from a holly blue in a standalone cell.
Didn't even mess with pulling plugs with the rpms acting the way they were down the track and tires chattering hard out of the hole.
Any help is appreciated. Thanks.
