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Your Other Rides: Pics & Videos Post your pictures of your non-GM vehicles. Also discuss mechanical problems regarding your non-GM (Car vids not yours should be in the lounge)

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Old 06-20-2004, 06:24 PM   #1
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Since I can't post video'*....or at least don't know how to....I will send my first attempts to Will and if he will be so kind to post them...

Three shorts after a long burnout and highway run to heat up the tires.
Sorry I didn't get the burnout on video....next time.

One video is cool cause you can hear the sound of the exhaust headers and lack of Cat.

The other video shows an acceleration run that is halted at 105 mph when the torque management kicks in. :(
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Old 06-20-2004, 06:25 PM   #2
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Look forward to seeing it ! I can also host the vids if Bill is busy with other things....
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Old 06-20-2004, 07:02 PM   #3
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Old 06-20-2004, 07:09 PM   #4
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Thanks for posting Rogue.

My 13 year old son was my co-pilot.
A father'* day run.

How did the accel run seem to you? Was that classic torque management in action at 105 mph or what
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Old 06-20-2004, 07:20 PM   #5
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I would say you really need to get that thing scanned. Sounds like your holding 2nd gear to long. Without higher ratio rockers or a cam your power is falling off around 5700 rpm but the the dhp is probably shifting at 6200? Once your in third it sounds like a fueling issue or excessive timing pull due to KR. The DHP has faster KR recovery so it sounds like its pulling timing, gaining it back, pulling it again. If you let off the go pedal and then get back on it does it continue to climb? Maybe they messed up that pcm and set the rev limiter to low?
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Old 06-20-2004, 07:26 PM   #6
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Quote:
I would say you really need to get that thing scanned. Sounds like your holding 2nd gear to long. Without higher ratio rockers or a cam your power is falling off around 5700 rpm but the the dhp is probably shifting at 6200? Once your in third it sounds like a fueling issue or excessive timing pull due to KR. The DHP has faster KR recovery so it sounds like its pulling timing, gaining it back, pulling it again. If you let off the go pedal and then get back on it does it continue to climb? Maybe they messed up that pcm and set the rev limiter to low?
It shifts out of 1st at 6000 rpm. In 2nd gear at about 5700 rpm there is a slight hesitation before it shifts then it does the limiter thing at about 105 mph.
If I let off the pedal it will continue to climb...or if I am accelerating gradually, it will climb to much faster speeds.
Yes, I thing DHP messed up the programming. I will live with it for now because I am not into drag racing with this car but before long I will switch to an Intense unit.
....VERY disappointed with DHP.......hope you guys are listening....
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Old 06-20-2004, 07:33 PM   #7
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And this goes away with stock pcm right? So we can rule out plugs and wires and things. My guess is they may be shooting for too much timing and the pcm is pulling a ton of it right back out due to KR. The most KR the pcm can pull to fix knock is 15 degrees. The most I would be expecting the pcm to try for would be 18 or 19 timing but if they try to shoot for something like 25 detonation will cause the PCM to pull as much timing as it needs to fix the KR which can feel like a limiter (in fact thats what the limiter is)

BTW a fellow COCGP member went through 3 engines with his DHP until it was found out that the PCM was asking for 30 degrees of timing so I would be careful pushing it until the car is scanned or you go back to stock pcm.
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Old 06-20-2004, 09:25 PM   #8
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Nice runs Paul, I didn't get any sound though
I haven't had the chance to go above 108mph with my Intense PCM yet, I have full confidence it will do what I ask.
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Old 06-20-2004, 09:29 PM   #9
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Quote:
Originally Posted by TaylorD
Nice runs Paul, I didn't get any sound though
I haven't had the chance to go above 108mph with my Intense PCM yet, I have full confidence it will do what I ask.
open it in windows media player and let it download the latest codec
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Old 06-20-2004, 09:48 PM   #10
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Hey rogue... did you run out of bandwidth or something none of your videos are connecting for me??
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