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Still have problem and need some help

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Old Apr 18, 2009 | 12:33 AM
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Default Still have problem and need some help
Alright my car is hitting the rev limiter and not wanting to shift in time for some unknown reason. I tried dropping the shift point and raising the rev limiter with no luck so anyone have any ideas what this might be is it the tune or something else

I'll attach the last tune I out on it and the scan from that tune
Attached Files
File Type: hpt
Stall tune 2.hpt (458.5 KB, 60 views)
File Type: hpl
stall 4.hpl (35.6 KB, 52 views)
Last edited by 01trans am; Apr 18, 2009 at 12:42 AM. Reason: grammer
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Old Apr 18, 2009 | 12:42 AM
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By the way that was all done at the track the last tune went like this
60'-1.795
1/8-8.155 at 85.3
1/4-12.858 at 105.63

And sorry for the terrible grammer alittle tired but wanted to go ahead and post it up
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Old Apr 18, 2009 | 12:59 AM
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Originally Posted by 01trans am
By the way that was all done at the track the last tune went like this
60'-1.795
1/8-8.155 at 85.3
1/4-12.858 at 105.63

And sorry for the terrible grammer alittle tired but wanted to go ahead and post it up
Did you drop both the rpm and speed limit for the upshift? Also don't cross the shift lines such as he downshift at wide open thr. has to be lower than the upshift.
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Old Apr 18, 2009 | 09:31 AM
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Is this in all gears or just the 2-3 , How old is the trans?
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Old Apr 18, 2009 | 09:51 AM
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Originally Posted by tptransmission
Did you drop both the rpm and speed limit for the upshift? Also don't cross the shift lines such as he downshift at wide open thr. has to be lower than the upshift.
I have my shift speed set at o so that all it will read is the rpm"s.

So I need to raise my upshift? I figureed if I did that it would be all over the rev limter even more.
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Old Apr 18, 2009 | 09:53 AM
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Originally Posted by performabuilt
Is this in all gears or just the 2-3 , How old is the trans?
its the stock trans with 90000 miles on it and just put the stall in about 3 months ago.


And it goes it from 1-2 also
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Old Apr 18, 2009 | 09:58 AM
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I would look at at the kickdown tables. MPH and RPM also make sure your allowing enough room for the shift to complete.
PM sent also
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Old Apr 20, 2009 | 01:03 PM
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I'll be sure to check that out.

Anyone else have any suggestions
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Old Apr 25, 2009 | 04:14 PM
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Okay I bumped the upshift to 6100 and the car ran strong I went 12.42 at 110 in the 1/4 and stayed off the rev limiter

So thanks for the help guys
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