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AES receives Top 20 award:
AES# 07-40 Power & Ground Distribution Center Dash work, plastic everywhere! Before you know it 10 minutes slipped away while you were looking for a good place to use as an instrument ground!
Banana plugs, pin-tips, BNC: whatever you've got you
can make the connection to: Click
for more information on the AES# 07-40... More Motor Top 20 Tool winners available at AESwave.com:
"extreme waveform detail" Simply press the probe against the coil!
Double display lets you monitor two
readings at once. Fuseless technology eliminates the hassle of fuse
replacement.
Technical Article: Part 3 and 4 of 4 Why are Distributor-less ignition patterns difficult to acquire? Mac Vandenbrink has some answers to this question and has proposed a solution in his 22-page operator's manual for his soon-to-be-released product: “The FIRE-BOX”
Here is an introduction from Mac: DIS has always given an unstable scope pattern because it has no reference to ground like any other ignition system. This not only causes the KV readings to fluctuate, but it also affects the rest of the pattern with inconsistent waveforms. It is tolerable when the vehicle has no problem, but when the difference between waste and compression increases, the zero offset acts like a yoyo, Some of the more sophisticated scopes use a filter or use a voltage averaging. (Both have drawbacks). Lab-Scopes don’t even have that luxury. Hypothetically, if the coil would have been center-tapped to ground, the scope would be happy as a Lark. Since the scope uses ground as a reference point, but the ignition system uses the motor-block only as a conductor, which is not center between the coil towers, the waveform will vary from stroke to stroke and you will seldom see the same waveform twice. Read the booklet to learn about Mac's solution and to get some hints and techniques for dealing with DIS problems. This booklet is heavily illustrated and to keep file size down we split it into 3 PDF files but it may still take a while to download. Last article by Bill Lakow: Testing for Low-Flow Injectors Contact AES Automotive Electronics Services, Inc. 3849 N Fine Ave #102 Fresno CA 93727 559-292-7851 carlos@aeswave.com Unsubscribe to this newsletter Subscribe to this Newsletter
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New
at AES! October
Special! Click here for additional Specials Training Updates: PWR Training Advanced Current Waveform Analysis: OBDII Mastering The Beast: Mike Cleary A seminar by Jorge Find more equipment at Universal Tools
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