Stock ECU stim - help me out!

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11-25-2011, 05:50 AM

#61

richyvrlimited

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Weird.

I love this stuff Reverent, fascinating.

11-25-2011, 06:55 AM

#62

timk

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Quote:

Originally Posted by richyvrlimited

weird.

I love this stuff reverent, fascinating.

11-25-2011, 12:40 PM

#63

Ben

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Quote:

Originally Posted by Reverant

2002 ECU. Look at the funny injection sequence - semi batch or something?!?!? It is fully batch below 500rpm - but only during the first cranking event. Above 500rpm this is what you get:

It goes like this:

1-2
1-3
4-3
4-2

Interesting. It's not batch; look at firing order 1 3 4 2. It's hitting the current and next cylinder at the same time. It does this full time over 500 rpm?

Quote:

Oh and y8s...alternator no chargy below 300rpm.

I expected that.

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11-25-2011, 01:32 PM

#64

Reverant

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It is some sort of batch, since it always injecting on two cylinders at the same time.

I can clearly see that its not doing the normal sequential injection above 500rpm, which is why I went lower in RPMs on the custom stim and noticed it.