REVISE 9/26/16 – currently I have over 400 long distances inside stand alone transmission control. I additionally not too long ago fired up the torque ripping tools clutch to stimulate in overdrive. Everything is doing work absolutely and moves similar to it has to go right here.
Since issue states. This is certainly for people guys who happen to be managing MegaSquirt, carb or something like that besides a manufacturing plant computers due to their machines. This review is actually for PROCESS OF THE 4L80E SIGN. We (Dale Follett) can jot down how to make it focus on a 4L60e also if their own adequate fees into it.
We (Dale Follett) got weary of creating my own LS engine/4L80e relaying bound up for whole hands-on device human anatomy and wanted they to shifting it self quickly like a plant machine. This can be easily carried out by switching across the entire engine computer system and generate returning to a factory style PCM, BUT my vehicle was wired up with MegaSquirt 2 i like their qualities. A Microsquirt and 4L80e funnel happens to be $450.00, but thats a bit much to swing just for automatic transmission control and I wanted a cheaper option. And this is what we invented, only cost 2 Hewlett Packard tuners Licencing credit and a PCM through the junkyard (overall of $125.00) plus some of my own time.
Involved Components or Gear>
0411 PCM that has been a throttle entire body hard drive by wire organize. Is irrelevant if it was a 4L60E or 4L80E only using a laptop that went your own sign from the manufacturer from junkyard is a lot easier.
Any normal circuit awful. Soldering irons, line strippers, electrical record or if you desire to be elegant temperature contract, wire, etc.
Those relaying energy fittings, as well Factory PCM energy connectors, and a OBD2 diagnostics harbor connector for all the horsepower tuners software to PCM marketing and sales communications.
One needed PCM inputs from the motor is just RPM and throttle placement. The remainder PCM’s stimulant arrive from the sign by itself.
Largest thing listed here is PCM range. Want a PCM that goes a 4L80E preferably or 4L60E which says the crankshaft situation wheel. Sample, my firebird build is actually run a 4.8L LS gen 3 system with the 24X controls. Thus for your PCM or track document, it must be considering an automobile which in fact had the LS 24X crankshaft state detector wheel therefore, the PCM’s RPM feedback would study precisely. Whether your run a older type 350 smallest block chevy you’ll require a PCM out of a chevy specific van and organize the engine for the very same crankshaft position sensor and wheel to get the appropriate RPM insight into the PCM.
The next thing is TPS. For us making use of EFI it is no big problem because we have a TPS detector. For anybody that investigating accomplishing this for the carburated installations, you’ll need to fabricate a mount onto your carb for a TPS sensor. This PCM REQUIRES A TPS FEEDBACK if you wish to operate properly as a transmission controls component.
These days on how best to wire it in. His or her aren’t any pre-made wires utilize’ involving this therefore you will have to you could make your own control. It isn’t tough though and absolutely nothing compared with design a engine wires funnel. I go by pinout number and connector pin counts to-do simple wiring harness’ because circuit hues is completely different from model and make car or truck the changing pieces around. Merely helps make existence simpler since cable designs may differ from times to by although PCM’s pins and connector pinouts you should never change up the PCM and wiring directions I prefer become for the 0411 or P01 GM PCM with the violet and Red PCM fittings. The green connector is called C1 and so the Red connector is known as C2.