Venom Control Module
#1
03-30-2007, 11:11 AM
Venom Control Module
I'm selling my Venom Control Module off of my 98 Dodge Ram. It's been a great upgrade, especially living in the mountains since it cuts down the shift lag on my automatic transmission. I've had no problems with the module, but since it doesn't add to the trade in value i'm selling it off. It's not compatable with the 2007 Ram i'm getting. This came off of a 5.2L Magnum, i'm not sure if it will work on on the 5.9L or 4.7L. Venom should be able to help you with that information.
I'm just looking for whatever profit i can make off of this to help with thecost of purchasinga new truck... I'll accept any reasonable cash offer. I can take pics if needed. When i bought it new, the retail price was $300. Email me with any questions at bhaugh@vt.edu.
Thanks for looking.
I'm just looking for whatever profit i can make off of this to help with thecost of purchasinga new truck... I'll accept any reasonable cash offer. I can take pics if needed. When i bought it new, the retail price was $300. Email me with any questions at bhaugh@vt.edu.
Thanks for looking.
#4
04-03-2007, 01:17 PM
RE: Venom Control Module
I didn't run premium gas all the time, Even on 87 it would effect your throttle response and reduce shift lag on the automatic tranny. With premium, or even silver, you definately feel more of the performance though.
#5
04-03-2007, 10:17 PM
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#9
04-08-2007, 03:12 PM
RE: Venom Control Module
http://www.venom-performance.com/nf/html/v400.cfm
VENOM 400â„¢ Advantages
The VENOM 400â„¢ improves horsepower by as much as 25% through the range of
approximately 1,000 to 5,000 RPM. The VENOM 400â„¢ is OBD II compatible. Besides
a substantial increase of torque, the VENOM 400â„¢ reduces flat spots or delay
time during sudden acceleration.
The VENOM 400â„¢ incorporates an 8-bit micro-controller that is capable of
monitoring the various sensor inputs and modifying their output at more than 40
times per second.
If you have already installed a performance prom, the VENOM 400â„¢ will enhance
the vehicle's performance beyond the parameters set by the performance prom.
The VENOM 400â„¢ is only active when peak performance is required. During normal
driving, the VENOM 400â„¢ remains passive until the microcomputer determines that
engine airflow and throttle position warrants increased performance. Normal fuel
economy prevails while under normal load.
The VENOM 400â„¢ enhances the performance gains achieved by installing an upgraded
chip. Whatever the gains are as specified within the chip, they will be
magnified through the use of the VENOM 400â„¢.
The VENOM 400â„¢ has an off switch so smog certification is achieved when not
racing.
The VENOM 400â„¢ will not trigger the emission safeguards of today's vehicles.
Easy installation in 20-30 minutes with basic hand tools requiring only four
electrical connections.
Red cockpit LED indicating VENOM 400â„¢ activation.
Up to 25% more increase in horsepower throughout the power range of 1,000 to
5,000 RPM (where the vehicles red line is 6,000 RPM).
The flat spot or delay found with automatic transmission downshifts, which can
be as much as three seconds, is eliminated (when equipped with auto instead of
manual).
VENOM 400â„¢ Performance Control Module
Q. Okay, How Does It Work
A. The Venom 400 activates at about 25-30% Throttle Angle. When it does it
modifies the input signals going into your computer, in particular the Manifold
Absolute Pressure and Throttle Position Sensor Signals.
Q. How Do I Get More Power From That
A. Well, when the computer sees these "modified" signals it will provide a
different set of fuel and ignition maps than it would normally provide. These
maps tell the computer what the spark timing and fuel injection pulse (fuel)
should be for any given engine operating condition, like under load, part
throttle or deceleration. The Venom makes the computer use different maps that
are more aggressive and provide better performance.
Q. What Do You Mean By Better
A. Well, the factory ECUs are not always tuned for the best performance, they
are tuned for the best fuel economy and emissions. That's particularly true of
sport compact cars that are designed to get good fuel economy.
Q. So Emissions will Go Up, and Fuel Economy Will Go Down
A. Actual tail pipe emissions will probably remain well within specifications.
This is a result of the efficient (but restrictive) catalytic converters found
on modern vehicles. Fuel economy will usually decrease slightly. It is
difficult to make more horsepower without burning more fuel, that's just a fact
of life. If anyone tells you that they can increase horsepower without burning
more fuel on a late model (95 and up) vehicle I would be suspicious. The fact
is, the manufacturers do an great job at getting the most horsepower at the
"lowest emission level" possible. But they are concerned more with emissions
and fuel economy so they will detune the engine by 10 or so horsepower if it
can mean a ULEV certification or extra 1 mile per gallon. (Ultra Low Emissions)
Q. So Is This Like a PROM or Computer Chip
A. Kind of, but different and better. PROM chips really stemmed from GM
products. Tuners would reprogram and tweak the PROMS to get more performance.
When we started developing the Venom we thought of doing that but ruled it out
quickly. First, the industry is going to Flash PROMS, whichare non removable.
That means you have to take your whole computer out, send it to someone to have
it reprogrammed, which can take days, that is a pain. In addition once
programmed its in there and in order to "turn it off", lets say for "on-road"
use or emissions certification, you would have to reprogram it again. We really
didn't see that as a viable option for the customer. We wanted to be able to
switch it on or off (i.e. for on road, off road). The problem with PROMS is
that most states will have some type of emissions program. Two things can
happen. The PROM programmer gets too aggressive and the vehicle won't make it
through a test. Or, they are too conservative and you don't get the performance
gains. Because you can switch ours off, you don't have to worry about that.
Q. What's Deal With The Little Red LED
A. The LED is mounted in the dash and will tell you when the Venom is active.
Another benefit over PROMS or CPU upgrades.
VENOM 400â„¢ Advantages
The VENOM 400â„¢ improves horsepower by as much as 25% through the range of
approximately 1,000 to 5,000 RPM. The VENOM 400â„¢ is OBD II compatible. Besides
a substantial increase of torque, the VENOM 400â„¢ reduces flat spots or delay
time during sudden acceleration.
The VENOM 400â„¢ incorporates an 8-bit micro-controller that is capable of
monitoring the various sensor inputs and modifying their output at more than 40
times per second.
If you have already installed a performance prom, the VENOM 400â„¢ will enhance
the vehicle's performance beyond the parameters set by the performance prom.
The VENOM 400â„¢ is only active when peak performance is required. During normal
driving, the VENOM 400â„¢ remains passive until the microcomputer determines that
engine airflow and throttle position warrants increased performance. Normal fuel
economy prevails while under normal load.
The VENOM 400â„¢ enhances the performance gains achieved by installing an upgraded
chip. Whatever the gains are as specified within the chip, they will be
magnified through the use of the VENOM 400â„¢.
The VENOM 400â„¢ has an off switch so smog certification is achieved when not
racing.
The VENOM 400â„¢ will not trigger the emission safeguards of today's vehicles.
Easy installation in 20-30 minutes with basic hand tools requiring only four
electrical connections.
Red cockpit LED indicating VENOM 400â„¢ activation.
Up to 25% more increase in horsepower throughout the power range of 1,000 to
5,000 RPM (where the vehicles red line is 6,000 RPM).
The flat spot or delay found with automatic transmission downshifts, which can
be as much as three seconds, is eliminated (when equipped with auto instead of
manual).
VENOM 400â„¢ Performance Control Module
Q. Okay, How Does It Work
A. The Venom 400 activates at about 25-30% Throttle Angle. When it does it
modifies the input signals going into your computer, in particular the Manifold
Absolute Pressure and Throttle Position Sensor Signals.
Q. How Do I Get More Power From That
A. Well, when the computer sees these "modified" signals it will provide a
different set of fuel and ignition maps than it would normally provide. These
maps tell the computer what the spark timing and fuel injection pulse (fuel)
should be for any given engine operating condition, like under load, part
throttle or deceleration. The Venom makes the computer use different maps that
are more aggressive and provide better performance.
Q. What Do You Mean By Better
A. Well, the factory ECUs are not always tuned for the best performance, they
are tuned for the best fuel economy and emissions. That's particularly true of
sport compact cars that are designed to get good fuel economy.
Q. So Emissions will Go Up, and Fuel Economy Will Go Down
A. Actual tail pipe emissions will probably remain well within specifications.
This is a result of the efficient (but restrictive) catalytic converters found
on modern vehicles. Fuel economy will usually decrease slightly. It is
difficult to make more horsepower without burning more fuel, that's just a fact
of life. If anyone tells you that they can increase horsepower without burning
more fuel on a late model (95 and up) vehicle I would be suspicious. The fact
is, the manufacturers do an great job at getting the most horsepower at the
"lowest emission level" possible. But they are concerned more with emissions
and fuel economy so they will detune the engine by 10 or so horsepower if it
can mean a ULEV certification or extra 1 mile per gallon. (Ultra Low Emissions)
Q. So Is This Like a PROM or Computer Chip
A. Kind of, but different and better. PROM chips really stemmed from GM
products. Tuners would reprogram and tweak the PROMS to get more performance.
When we started developing the Venom we thought of doing that but ruled it out
quickly. First, the industry is going to Flash PROMS, whichare non removable.
That means you have to take your whole computer out, send it to someone to have
it reprogrammed, which can take days, that is a pain. In addition once
programmed its in there and in order to "turn it off", lets say for "on-road"
use or emissions certification, you would have to reprogram it again. We really
didn't see that as a viable option for the customer. We wanted to be able to
switch it on or off (i.e. for on road, off road). The problem with PROMS is
that most states will have some type of emissions program. Two things can
happen. The PROM programmer gets too aggressive and the vehicle won't make it
through a test. Or, they are too conservative and you don't get the performance
gains. Because you can switch ours off, you don't have to worry about that.
Q. What's Deal With The Little Red LED
A. The LED is mounted in the dash and will tell you when the Venom is active.
Another benefit over PROMS or CPU upgrades.