LS1 Timing Tuner and N2O controller introductory special
08-07-2002, 10:31 AM
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LS1 Timing Tuner and N2O controller introductory special Extended till next Fri since I just got here $269.99, regular price $289.99 Our new timing and N2O controller is done and will be shipping the end of this week. There is base and wot timing control. Seperate NOS retard up to 12 degrees. NOS trigger by delay or rpm. Window switch. Supercharger timing curves that reduce timing by RPM and more. Simple plug in installation to the crank sensor. Order now at 888 293 7267 part number is 518LS1TIMETUNE. Not on line yet but the manual, discriptions and pics will be any day.
Thanks,
mike Licht
www.ramchargers.com
mlicht@ramchargers.com
Thanks,
mike Licht
www.ramchargers.com
mlicht@ramchargers.com
08-11-2002, 08:08 PM
#4
Re: LS1 Timing Tuner and N2O controller introductory special </font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by Navy David SS:
<strong>Mike. Can you explain a little on what the nitrous controller would do? Is it similar to the F.R.E.D. or any of the other nitrous controllers out there?
</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">TTT, I'd like to know this info too!
<strong>Mike. Can you explain a little on what the nitrous controller would do? Is it similar to the F.R.E.D. or any of the other nitrous controllers out there?
</strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">TTT, I'd like to know this info too!
08-12-2002, 10:35 AM
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Re: LS1 Timing Tuner and N2O controller introductory special The Timing Tuner is a device that is installed on LS1 and derivative engine equipped vehicles for adjusting the spark advance ‘timing’ to extract improved engine performance. The unit installs ‘in-line’ with the crankshaft sensor wiring and alters the signal that is received by the PCM (Powertrain Control Module, ‘engine computer’). By shifting the crankshaft signal ahead or behind in time the spark timing in the engine is changed.
The Timing Tuner is used to adjust the Spark Advance to improve engine response and power. Assuming sufficient octane fuel is used, most production engines will make more power with a few more degrees of spark advance. However when Nitrous Oxide or superchargers/turbochargers are used to raise horsepower the spark advance must be reduced (retarded) to prevent detonation. Detonation (pinging, spark knocking) is very destructive and is to be avoided. Always run high enough octane fuel for the power levels desired.
The Timing Tuner also has a Nitrous Oxide (N2O) control feature. The unit features activation delay, timing retard, and activation controls based on RPM. The setup can be optimized for non-N2O driving and when the trigger wire is energized the secondary settings are activated. This ensures the optimum setting is always available both with and without N2O.
Adjustments and LED’s:
The Timing Tuner has several adjustments:
Spark Base: Adjusts the spark advance/retard at all RPMs
Spark WOT: Adjusts the spark advance at RPMs over 3000
RPM: Adjust the minimum RPM to activate the N2O relay
RTD: Adjusts additional spark retard when N2O is activated
MODE: A series of switches to set the N2O activation delay and maximum RPM
The Timing Tuner has 2 indicator LED’s: Both LED’s turn on for a moment when the unit is powered up, this is for checking LED operation. The Green LED will blink once when the settings are changed to indicate that the change has be recognized.
Green: Indicates that the unit has synchronized with the crankshaft and is controlling spark advance timing.
Red: indicates that the N2O relay has been turned on and the RTD spark advance setting is active.
The LED’s also are used to indicate various detected error conditions within the Timing Tuner System.
Green: 1 blink – Crank sensor pulses detected out of order.
2 blinks – Noisy crank sensor signal (reroute wiring)
Red+Green alternating: Incorect connection or operation is detected with the N2O pilot relay. The relay must be connected as shown in the Connection Diagram.
Turning the engine off resets all detected error conditions.
N2O trigger and Delay
The Timing Tuner has several features for control of N2O:
• Activation Delay
• Minimum RPM
• Maximum RPM
Activation Delay is used to delay the activation of the N2O system so the car’s suspension has a chance to react and plant the rear tires before the N2O ‘hits’. The delay is adjusted by setting Mode switches 1-3, see the table below. The delay happens once in a race, if the N2O is deactivated during a race and the engine RPMs do not drop below 3000, the delay is bypassed when the N2O is retriggered. This is useful when bracket racing and trying to stay ahead of the competition without ‘breaking out’. Or when traction is lost and the driver ‘lifts’ to stop the wheelspin.
Minimum RPM is a setting for tuning the turn-on RPM for the N2O. This setting is checked after the Activation Delay has expired. It is used in place of, or in conjunction with Activation Delay to control the point at which the N2O is triggered in relation to torque converter stall speed.
Maximum RPM is selected with the Mode 4 switch. It is used to de-activate the N2O system below the PCM rev limiter setting. If the engine hits the PCM rev limiter with the N2O activated, a backfire could occur. It can also greatly extend transmission life on A4 equipped cars by disabling N2O on the shifts.
Mike Licht
www.ramchargers.com
<small>[ August 12, 2002, 10:38 AM: Message edited by: Ramchargers ]</small>
The Timing Tuner is used to adjust the Spark Advance to improve engine response and power. Assuming sufficient octane fuel is used, most production engines will make more power with a few more degrees of spark advance. However when Nitrous Oxide or superchargers/turbochargers are used to raise horsepower the spark advance must be reduced (retarded) to prevent detonation. Detonation (pinging, spark knocking) is very destructive and is to be avoided. Always run high enough octane fuel for the power levels desired.
The Timing Tuner also has a Nitrous Oxide (N2O) control feature. The unit features activation delay, timing retard, and activation controls based on RPM. The setup can be optimized for non-N2O driving and when the trigger wire is energized the secondary settings are activated. This ensures the optimum setting is always available both with and without N2O.
Adjustments and LED’s:
The Timing Tuner has several adjustments:
Spark Base: Adjusts the spark advance/retard at all RPMs
Spark WOT: Adjusts the spark advance at RPMs over 3000
RPM: Adjust the minimum RPM to activate the N2O relay
RTD: Adjusts additional spark retard when N2O is activated
MODE: A series of switches to set the N2O activation delay and maximum RPM
The Timing Tuner has 2 indicator LED’s: Both LED’s turn on for a moment when the unit is powered up, this is for checking LED operation. The Green LED will blink once when the settings are changed to indicate that the change has be recognized.
Green: Indicates that the unit has synchronized with the crankshaft and is controlling spark advance timing.
Red: indicates that the N2O relay has been turned on and the RTD spark advance setting is active.
The LED’s also are used to indicate various detected error conditions within the Timing Tuner System.
Green: 1 blink – Crank sensor pulses detected out of order.
2 blinks – Noisy crank sensor signal (reroute wiring)
Red+Green alternating: Incorect connection or operation is detected with the N2O pilot relay. The relay must be connected as shown in the Connection Diagram.
Turning the engine off resets all detected error conditions.
N2O trigger and Delay
The Timing Tuner has several features for control of N2O:
• Activation Delay
• Minimum RPM
• Maximum RPM
Activation Delay is used to delay the activation of the N2O system so the car’s suspension has a chance to react and plant the rear tires before the N2O ‘hits’. The delay is adjusted by setting Mode switches 1-3, see the table below. The delay happens once in a race, if the N2O is deactivated during a race and the engine RPMs do not drop below 3000, the delay is bypassed when the N2O is retriggered. This is useful when bracket racing and trying to stay ahead of the competition without ‘breaking out’. Or when traction is lost and the driver ‘lifts’ to stop the wheelspin.
Minimum RPM is a setting for tuning the turn-on RPM for the N2O. This setting is checked after the Activation Delay has expired. It is used in place of, or in conjunction with Activation Delay to control the point at which the N2O is triggered in relation to torque converter stall speed.
Maximum RPM is selected with the Mode 4 switch. It is used to de-activate the N2O system below the PCM rev limiter setting. If the engine hits the PCM rev limiter with the N2O activated, a backfire could occur. It can also greatly extend transmission life on A4 equipped cars by disabling N2O on the shifts.
Mike Licht
www.ramchargers.com
<small>[ August 12, 2002, 10:38 AM: Message edited by: Ramchargers ]</small>
08-14-2002, 07:21 AM
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Re: LS1 Timing Tuner and N2O controller introductory special 