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How to Remove crankshaft harmonic dampner and pulley - chevy impala SS LT1LT4

Removal of the Chevy LT1/LT4 (how to remove crankshaft pulley/dampener. More picture here : http://s73.photobucket.com/albums/i232/stevexperformance/stevex/?action=view¤t=LT1rollertimingsetinstall.jpg http://i73.photobucket.com/albums/i232/stevexperformance/stevex/LT1undertimingcover.jpg http://s73.photobucket.com/albums/i232/stevexperformance/stevex/?action=view¤t=Lt1cranlsproketremovaltools.jpg


 


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GM LT1/LT4 5.7 liter engine (1992-1996) Optical Spark Distributor system (tune-up) Pt 1/2
The video we expose the internal of the Chevrolet LT1 front engine mount electronic distributor (hi-voltage).Part of a Complete Tune-up processor. HERE we explain the inner workings of Hi-Voltage Distribution Part. This component can be found on the corvette,caprice,GMC trucks,Roadmaster,Cadillac. Subject: theory and testing of Opti-spark(optical) systems Contributing Source: General Motor service manuals and training materials The General Motor Opti-spark ignition system is used on 1994-96 4.3-liter L99 (VIN W) V-8 engine and on 1992-97 5.7-liter LT1 (VIN P) V-8 engines. The Opti-spark distributor is mounted on the front of the engine block, above the crankshaft. The distributor is driven by the camshaft. Opti-spark system rely on two optical cam position (CMP) sensors mounted inside the distributor. Beginning in 1996, Opti-spark equipped vehicles also included a crankshaft position (CKP) sensor mounted at the bottom of the timing cover, The PCM uses this CKP sensor only for misfire diagnosis, not ignition timing. This sensor is not part of the Opti-spark system. The Opti-spark CMP sensor provide signal to the PCM (Powertrain Control Module) for ignition timing control. These sensors detect slots in the crank-driven signal disk. One CMP sensor detects 360 equally spaced slots per camshaft revolution, for high-resolution timing control. The other CMP sensor detect eight signal disc slots, the CMP reference signal toggle between 0.0 and 5.0 volts. The PCM compares the two CMP signal to determine if one of the inputs is not being received.





GM LT1/LT4 5.7 liter engine (1992-1996) Optical Spark Distributor system (tune-up) Pt 2/2
Part of a Complete Tune-up processor for the Chevrolet LT1(VIN P) and L99(VIN W). HERE we inspect all the moving a friction parts for functionality. Opti-spark trouble codes 1992-95 * Code 16 - sets if PCM detects high-resolution timing signal, but no low resolution spark signal. Engine will not start while code 16 is set. * Code 36 - sets if PCM detect low resolution spark plug signal, but no high resolution timing signal. Engine will start while code 36 is set, but performance and fuel economy will be adversely affected. * Code 41 - sets if PCM senses the ignition control circuit is open, or shorted to voltage while cranking. Engine will not start while code 41 is set. * Code 42 - sets if PCM senses a grounded ignition circuit while cranking. Engine will not start while code 42 is set. Opti-spark OBD-II diagnostic trouble codes * P0323 - sets if the PCM detect an interruption in either the low or high resolution signal. * P0335 - sets if the PCM receives no signal from the crankshaft position (CMP) sensor or if the signals from the CMP sensor and low resolution distributor are significantly asynchronous. * P0336 - stes if the PCM sensor and low resolution distributor signal are only slightly asynchronous. * P0372 - sets if the PCM sensor and low resolution pulses but no high resolution pulses. * P1351 - sets if the PCM detects voltage on the ignition control circuit that exceeds 4.6 volts while cranking. * P1361 - sets if the PCM detect 84 crankshaft revolution without any ignition control activity during cranking. * P1371 - stes if the PCM detects too many high resolution pulses before detecting any low resolution pulses. Opti-spark EST circuit. The PCM combines the camshaft position information with other system parameters to calculate the required spark advance and coil dwell. Opti-spark ignition system do not have a bypass circuit in the ignition module or the PCM. All ignition timing is controlled by the PCM. The PCM signalz the ignition module through the EST circuit by grounding the primary circuit that supplies current to the ignition coil, aopti-spark system do not have a base timing adjustment. Timing advance and retart is PCM controlled and factory set. Opti-spark ignition control module (ICM) and Coil Assembly The Opti-spark ignition control module (ICM) and high-output coil assembly are mounted as one unit. The resistance specification for the coil are: * PRIMARY - 0.3 to 1.3 ohms *SECONDARY - 5.0 to 7.0 ohms Found on Chevy Camaro, caprice and corvette,Pontiac Firebird Trans-am,Buick Roadmaster Wagon,Cadillac





Nissan VG33E(V6)Engine - OBD-II Hitachi Throttle Position Sensor(TPS) Ajustment and idle control
In the video we show you how to adjust the Throttle Position Sensor(TPS) on the Nissan frontier Vg33e(V6) Engine. By using a multi-volt meter we explain all the process to make a proper adjustment to the TPS. HOW TO ADJUST THE THROTTLE POSITION SENSOR. HOW TO MAKE CHANGES IN ENGINE IDLE. The throttle position sensor responds to the acceleration pedal movement. This sensor is a kind of POTENTIOMETER which transforms the throttle position into output voltage, and emits the voltage signal to the ECM. In addition, the sensor detect the opening and closing speed of the throttle valve and feeds the voltage singal to the ECM. Idle position of the throttle valve is determined by the ECM recieveing the signal from the throttle position sensor. This sensor controls engine such as fuel cut. On the other hand, the "Wide Open and Close Throttle position switch", Which is build into the throttle position sensor unit, is not used for engine control. DTC(code) P01231 is Throttle Position Sensor circuit range/performance problem - (A) A High voltage from the sensor is send to ECM under light load driving condition - Possible cause is Harness or Connector(TP) sensor circuit is open or shorted, or TPS, or Fuel injector, or Camshaft position sensor, or Mass air flow sensor. DTC(code) - P0121 is Throttle position sensor circuit range/performance problem - (B) A low voltage from the sensor is sent to ECM under Heavy load driving condition - Possible cause is Harness or connector(The TP sensor circuit is open or shorted.), or Intake air leak, or TP sensor.





Motown II Timing Cover - Harmonic Balancer - Oil Pan Installation
Motown II Timing Cover - Harmonic Balancer - Oil Pan Installation





Buick Know How: LT1 Optispark (ABITS) Distributor Operation and Diagnostics
GM training video for the Optispark (ABITS) distributor system used on the LT1 and L99 engines.





96 Impala Camshaft and Optispark Seals 1 of 4
Part 1 of 4 videos demonstrating replacing a 96 Impala (LT1) camshaft and optispark seals. more info at: http://www.impalassforum.com/vBulletin/showthread.php?t=250397





How To Water Pump Replacement LT1
An In depth video on how to replace the water pump on an LT1 or LT4 C4 Corvette... I go through each step so you can save money and do this easy job yourself. Comment below if you have any questions, tips, etc and give the video a thumbs up if it was helpful! Check out how to change the headlight gear in a Corvette: http://www.youtube.com/watch?v=sPj1kJm4AnU Tags 1999, 3600 series waterpump, Corvette, C4, 96, how to, Zr1, lt1, lt4, water pump replacement, water pump, z06, How-to, water, pump, opti, spark, headers, distributor, alternator, engine, starter, 96 corvette, c4 corvette, waterpump, replacement, fix, waterpump replacement corvette, C4 corvette, lt1 corvette, diy, do it yourself, GM LT Engine, Racing, lt1 Camaro, lt1 impala, impala, Camaro, waterpump, chevy Camaro, chevrolet, pontiac, firebird, buick, roadmaster, caprice, wagon, fleetwood, cadillac, chrisfix, chris fix, 2003 bmw waterpump, 3.3 dodge waterpump, electric waterpump auto, ford waterpump whine, chevy van waterpump, ch, Cadillac, LT1 Waterpump, water pump, water-pump, engine, weep hole, water pump leak, Disclaimer: Due to factors beyond the control of ChrisFix, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. ChrisFix assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. ChrisFix recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of ChrisFix, no information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not ChrisFix.





Harmonic Balancer Installer Tool Instructions - How to ToolCast from BoxWrench
Tool purchase: http://store.boxwrench.net/Proform-Harmonic-Balancer-Damper-Installation-am p-Removal-Tool_p_111.html Harmonic balancer remover & installer tool. All in one tool from Proform Tools. 3 of 3 Harmonic Balancer videos In this video we'll explain how to use a harmonic balancer installation tool and why. This tool is a must for properly installing the harmonic balancer onto the crank shaft nose of the engines rotating assembly. If you need to see instructions on how to use a harmonic balancer removal tool, click here: http://www.youtube.com/watch?v=R9LNht9EqEM For more free videos on engine building, carburetor tuning, transmission rebuilding, Harley Davidson motorcycle tuning, check out our channel on YouTube: http://www.youtube.com/BoxWrench More Video info: http://video.boxwrench.net/ BoxWrench on Facebook: http://www.facebook.com/boxwrench





96 Impala Camshaft and Optispark Seals 3 of 4
Part 3 of 4 Videos demonstrating replacing a 96 Impala's (LT1) camshaft and optispark seals. This video shows opening and inspecting the optispark. more info at: http://www.impalassforum.com/vBulletin/showthread.php?t=250397





Engine Building Part 3: Installing Crankshafts
This video is about preparing the block, bearings, and crankshaft for installation and how to check bearing clearances.





96 Impala Air Pump Delete
Removing the air injection pump from a 1996 Impala SS. more info at: http://www.impalassforum.com/vBulletin/showthread.php?t=249757 Music: "Car Wash" by The Howling Diablos





Crankshaft Pulley Removal Trick
Scotty Kilmer, mechanic for the last 46 years, shows a trick to let you easily remove a crankshaft pulley from your car, no power Air tools needed. And, If you like my car help, be sure to watch my live car talk show every Saturday morning at 10 AM CST on YouTube. I answer your car questions LIVE there. Just check it out at https://www.youtube.com/watch?v=VognjkYaMjg&list=UUuxpxCCevIlF-k-K5YU8XPA&f eature=c4-overview . And remember, every TUESDAY I upload a new video, so don't miss them.





How to Install a Supercharger (Procharger for LT1 Firebird)
http://www.andysautosport.com/Supercharger_kits.html We are taking you from start to finish on how to install a Procharger centrifugal Supercharger on our project Firebird! From stock replacement parts to high-performance aftermarket accessories, Andy's Auto Sport has what you need to get the looks and power your vehicle deserves. Source: http://www.andysautosport.com http://www.andysautosporttv.com Contact Us 1(800) 419 1152 or by email info@andysautosport.com Please feel free to rank our video, share it, or embed it!





Guy blows up his friends LT1 Camaro
engine was knocking so we decided to do doughnuts then BOOM. We bought the car as is already knocking. Owner was having another LT1 built in the machine shop for all the "Why" comments...





96 Impala Camshaft and Optispark Seals 4 of 4
Part 4 of 4 videos demonstrating replacing a 96 Impala (LT1) camshaft and optispark seals. more info at: http://www.impalassforum.com/vBulletin/showthread.php?t=250397





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Similar 1/4 mile timeslips to browse:

1996 Chevrolet Impala SS: 10.374 @ 130.520
Glen Koenig, Engine: 461 LS-6 BBC, Tires: Hoosier 10.5x29W rear, Morose DS2 28x4.5 front


1964 Chevrolet Chevy 2: 10.610 @ 117.000
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2014 Chevrolet SS Performance Sedan: 11.217 @ 124.890
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1968 Chevrolet Impala SS 427: 11.339 @ 116.420
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1991 Chevrolet Chevy S10: 11.526 @ 115.370
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2003 Chevrolet Impala LS Turbo: 11.540 @ 120.230
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1996 Chevrolet Impala SS: 11.800 @ 112.000
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1996 Chevrolet Impala SS: 11.895 @ 116.650
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1962 Chevrolet Impala sedan: 11.898 @ 113.067
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2005 Chevrolet Chevy Corvette C6: 12.557 @ 110.860
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2014 Chevrolet SS : 12.707 @ 110.730
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1955 Chevrolet Chevy : 12.720 @ 109.500
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1995 Chevrolet Impala SS: 12.853 @ 101.758
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1996 Chevrolet Impala SS: 13.100 @ 103.000
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