QMP Turbo Kit - New Dyno Sheets Posted
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On The Tree
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From: Charlestown, Indiana
QMP Turbo Kit - New Dyno Sheets Posted All the information about the mods can be found in the other QMP Turbo Kit thread in this same Forum. I just wanted everyone to know they are finally available to view.
www.LS1Motorsports.com/QMPTurboDyno.htm
Thanks!
www.LS1Motorsports.com/QMPTurboDyno.htm
Thanks!
Re: QMP Turbo Kit - New Dyno Sheets Posted NICE! you have probably been over this all ready but why does the tq hold steady at 4.5psi but peak and fall with the higher boost?
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On The Tree
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From: Charlestown, Indiana
Re: QMP Turbo Kit - New Dyno Sheets Posted At intial boost, the TQ spikes and then steadies off. If you notice, with higher boost, the TQ at every RPM still stays higher. It just looks much more significant because of the huge jump in TQ from the added boost.
It also has to do with the efficiency of the turbo at different boost levels. As well as the stock engine and valve springs being able to support the extra boost and HP.
It also has to do with the efficiency of the turbo at different boost levels. As well as the stock engine and valve springs being able to support the extra boost and HP.
Re: QMP Turbo Kit - New Dyno Sheets Posted How reliable is 9# going to be on a stock engine that's daily driven?
I can see the 4# and 7# settings being tolerated by the stock internals but 9# seems like more than the stock engine could handle for any length of time
Nice to see the kits performing great though, thanks for all the hard work
I can see the 4# and 7# settings being tolerated by the stock internals but 9# seems like more than the stock engine could handle for any length of time
Nice to see the kits performing great though, thanks for all the hard work
Thread Starter
On The Tree
Joined: Nov 2001
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From: Charlestown, Indiana
Re: QMP Turbo Kit - New Dyno Sheets Posted Yes, that is a completely, 100% factory stock engine. It has never been apart.
Your guess is as good as mine on how long a stock engine can handle 9#'s. All we can do is make sure it is tuned to a safe A/F. The rest is out of our hands.
The original '01 Trans Am test car ran for over a year and a half, and nearly 30,000 miles with the kit. It was also completely factory stock. Much of the time he ran 10#'s or more. He did have a head gasket failure once (after about 20,000 miles with the kit), but that was it. New head gaskets, and he was back on the road.
Your guess is as good as mine on how long a stock engine can handle 9#'s. All we can do is make sure it is tuned to a safe A/F. The rest is out of our hands.
The original '01 Trans Am test car ran for over a year and a half, and nearly 30,000 miles with the kit. It was also completely factory stock. Much of the time he ran 10#'s or more. He did have a head gasket failure once (after about 20,000 miles with the kit), but that was it. New head gaskets, and he was back on the road.
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Re: QMP Turbo Kit - New Dyno Sheets Posted
Yes, that is a completely, 100% factory stock engine. It has never been apart.
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