MoTeC > Downloads > Technical Information Application Info > Ignition Modules File: Size: Last Updated: 2 & 3 Pin Transistor Modules #M10: 41 KB: Jul 5th 2004 11:14: Bosch Module (Triple) 0227 100 203 #M38 1978-88 GM G-Body LS Swap Components - Holley The G-Body defined the 80’s for many GM fans. These underpowered rides had a great look but couldn’t get out of their own way. Put modern horsepower into your grocery getter with performance products from Holley. Holley has engineered a complete solution of components to put an LS engine in Installation Articles - DIYAutoTune Mazda RX-7 from 1986 to 1991 Control the rotary ignition with no changes to the stock sensors! Can also be used to swap the FC ignition onto ’85 and earlier cars. Mazda Miatas from 1990-1997 Many Miata owners have been using our DSM article for this with success as it’s very similar, but here’s one customized just for you guys! Part 1 -How to Test the Throttle Position Sensor (GM 4 Wiring diagram. Component pin out. Connector pin out. Trouble code definitions. TPS part numbers. Complete step-by-step testing instructions. The illustrations in the diagnostic manual are printer friendly! Applies to: 1996-1999 C/K 1500 Pick Up. 1996-2000 C/K 2500 Pick Up. 1996-2000 C/K 3500 Pick Up. 1999-2000 Silverado 1500 Pick Up. Tuning Your MegaSquirt-II™ (or MicroSquirt®) The MS-II™ignition pin However, in some cases the module, and/or wiring will prevent charging when the engine is off, (GM 7-pin HEI), it is best to set it at a reasonable number for idle, say ~8° BTDC (or whatever is recommended by the module's manufacturer). Check this with a timing light.