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01-25-2009, 06:24 PM

#126

copson20

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Quote:

Originally Posted by MP Cobalt

idk i was driving today and i was merging nito the lane and i gave it gas and it wouldn't want to downshift it was like chocked and idk probably just got to get used to it

Quote:

Originally Posted by o3nisoaso3

well the car should downshift on its own, not needing to be at WOT to get it to downshift. it should go to the gear needed for the torque demanded by the throttle position and speed... idk how to explain it other than that but you should not be having those problems

Dont know about that one guys. datalog it and send it to vince. maybe a problem with the transtune....

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01-25-2009, 07:09 PM

#127

o3nisoaso3

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Quote:

Originally Posted by copson20

Dont know about that one guys. datalog it and send it to vince. maybe a problem with the transtune....

we tried that and had i sent it in n had it adjusted before, maybe it may need adjusted a lil with the 2.4 mani n tb.

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01-25-2009, 07:14 PM

#128

MP Cobalt

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Quote:

Originally Posted by o3nisoaso3

we tried that and had i sent it in n had it adjusted before, maybe it may need adjusted a lil with the 2.4 mani n tb.

probably

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01-25-2009, 10:16 PM

#129

umrdyldo

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Quote:

Originally Posted by MP Cobalt

idk i noticed though when im just driving normal and the rpms are around 1000 to 2000 the needle likes to float a little bit? u think i might have a small vac leak?

I had that problem, but I was being a complete idiot and was still using the little plate adapter (from CED) with a 2.4TB, that's a big ggggg NOO NOO

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01-26-2009, 03:09 AM

#130

o3nisoaso3

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well i did the install so no adapter plate

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02-08-2009, 07:28 PM

#131

copson20

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MP Cobalt did you have any warm weather this weekend in PA. we did here we had 65 degrees and the car was awesome. i would have to say that the car is a spring and summer car absolutely no problems.

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02-08-2009, 08:01 PM

#132

MP Cobalt

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Quote:

Originally Posted by copson20

MP Cobalt did you have any warm weather this weekend in PA. we did here we had 65 degrees and the car was awesome. i would have to say that the car is a spring and summer car absolutely no problems.

It was about 50 degrees here. I don't know whats wrong with the car or the tune. It seems like it doesn't want to downshift and feel like it got less power. I going to take it to the dealer and tell them i think the tranny is going bad

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02-08-2009, 08:49 PM

#133

copson20

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could be the torque converter.

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02-09-2009, 10:47 AM

#134

MP Cobalt

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Quote:

Originally Posted by copson20

could be the torque converter.

Yeah i want to get a data log sent in so vince can tweak the 2.4 mani and tb and see if thats the problem

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02-09-2009, 10:51 AM

#135

copson20

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Possible but dought it. but he should be able to see what the trans is doing when you say it doesnt down shift

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02-09-2009, 10:54 AM

#136

MP Cobalt

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Yeah we sent some in for the tranny and he gave us 2 new tunes, because when you'd launch from L once it would hit the point to shift it would just loss all power and dye until it caught up. It used to shift at 6900 and now it wont even hit 6500 so i have no idea.

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