Delco DIS On Non DIS Engine
Re: Delco DIS On Non DIS Enigine
That's about 2MHz on a v8 isn't it?
Is the transistor maxed out, or is the coil becoming saturated at that point?
I'd prefer it read 0 _until_ 4k rather than the other way around!
Is the transistor maxed out, or is the coil becoming saturated at that point?
I'd prefer it read 0 _until_ 4k rather than the other way around!
Re: Delco DIS On Non DIS Enigine
im confused
4000 rpm on a 4cyl = 2 pulses per revolution = 8000 pulses per minute. divide by 60 gives 133.3 pulses per second = 133 hz
on a v8 double that to 266.6hz where does the mega hz come into it?
4000 rpm on a 4cyl = 2 pulses per revolution = 8000 pulses per minute. divide by 60 gives 133.3 pulses per second = 133 hz
on a v8 double that to 266.6hz where does the mega hz come into it?
Re: Delco DIS On Non DIS Enigine
maybe i shouldn't do maths in my head
I thought it sounded a bit fast
I thought it sounded a bit fast
Re: Delco DIS On Non DIS Enigine
just a quick probably dumb question are the pinouts the same on a 6 harness and ecu to do a 4cyl dissetup or should i be right to just match the wires up?bypass - bypass est - est etc etc?
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Re: Delco DIS On Non DIS Enigine
the wiring from the computer is all the same pins, but different model looms can have different colour wires.
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Re: Delco DIS On Non DIS Enigine
bypass, est, ref high and ref low aka signal ground
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Re: Delco DIS On Non DIS Enigine
awesome thanks again guys
Re: Delco DIS On Non DIS Enigine
Has anyone come across the plugs to interface with a d1927a on a vehicle avaliable in australia, just trying to save some time at pick-a-part, also what has been the general consensus on cutting the groves for the 6+1 trigger wheels just get into it with an angry grinder or is something a little more fine prefered
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Re: Delco DIS On Non DIS Enigine
angle grinder will do the job fine but the main concern is accuracy of the cuts, if they are out a degree or two can give you a dodgy result (trust me i know)
No matter what the question is, the answer is always more horsepower!
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
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Re: Delco DIS On Non DIS Enigine
This is diagram from my BRDS euro ecu that uses dis, it has a 60-2 triger and it is 4cyl.
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