Losing power in high rpms

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05-28-2009, 11:38 PM

#11

ZQ8Dude

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So would you recomend taking it to a dyno shop and getting a full tune??

I'm kinda at the point where i really don't know if i wanna spend more money on this truck.

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05-28-2009, 11:45 PM

#12

Chris05

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get a full on tune, don't give up on it yet it'll work out.

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05-28-2009, 11:55 PM

#13

MikeGyver

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Why is your intake air temperature so high? Where does this intake get it's air? Or was it 97-100 degrees outside when you made these logs?
Let's see your tune.

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05-29-2009, 12:30 AM

#14

ZQ8Dude

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Quote:

Originally Posted by MikeGyver

Why is your intake air temperature so high? Where does this intake get it's air? Or was it 97-100 degrees outside when you made these logs?
Let's see your tune.

No, it was about 80-90(guessing). The intake is a basic AEM "cold" air intake

Tune that was on it last night:

Attached Files

-mod colorado.hpt (934.9 KB, 56 views)

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05-29-2009, 12:36 AM

#15

viciousknid

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I assume that after you put the gears in you went and adjusted your shift times and all that right?

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05-29-2009, 12:50 AM

#16

ZQ8Dude

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Quote:

Originally Posted by viciousknid

I assume that after you put the gears in you went and adjusted your shift times and all that right?

Its a 5spd though. Plus when you correct the speedo on hptuners it automatically corrects the shift points(assuming you had an auto)

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05-29-2009, 01:26 AM

#17

viciousknid

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Oh sorry I missed the M5 you posted up there.

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05-29-2009, 02:25 PM

#18

ZQ8Dude

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pulled dtc's this morning

[Brake] C0040 - RF Wheel Speed Circuit Malfunction (History)
[Brake] C0244 - (History)
[Brake] C0268 - (History)
[Brake] U1064 - Loss of Communications with DIM (History)
[Unknown] B0533 - Fuel Sensor Open/Shorted To B+ (History) (Immature)
[Unknown] B0529 - (History) (Immature)
[Unknown] B0534 - (History) (Immature)
[Unknown] B0005 - In Park Switch Circuit Malfunction (History) (Immature)
[Unknown] B3152 - LF Lock Switch Circuit Low (History) (Immature)
[Unknown] U1000 - Class 2 Communication Malfunction (History) (Immature)
[Restraints] U1000 - Class 2 Communication Malfunction (History) (Immature)
[HUD] U1000 - Class 2 Communication Malfunction (History) (Immature)
[Entertainment] B1055 - (History) (Current) (Immature)
[Entertainment] U1000 - Class 2 Communication Malfunction (History) (Immature)

Continuous Tests
Misfire: Complete
Fuel System: Complete
Comprehensive Component: Complete

Once Per Trip Tests
Catalyst: Complete
Heated Catalyst: n/a
Evaporative System: Incomplete
Secondary Air System: n/a
A/C System Refrigerant: n/a
Oxygen Sensor: Complete
Oxygen Sensor Heater: Complete
EGR System: n/a

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