Getting 800cc injectors to idle

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04-06-2011, 08:27 AM

#41

Braineack

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Quote:

Originally Posted by muoto

Only problem is that my Water injection seems to destroy my MAP sensors pretty quick. Have to use longer boost hose for sure…

Put a loop in it before the EMS.

04-06-2011, 04:00 PM

#42

muoto

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Quote:

Originally Posted by Braineack

Put a loop in it before the EMS.

Sorry I'm not the smartest guy

Do you mean like setting the boost hose in spiral or?

04-06-2011, 04:06 PM

#43

Braineack

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yep. like a ******* roller coaster.

04-06-2011, 04:08 PM

#44

muoto

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Thanks

all clear now

04-06-2011, 04:11 PM

#45

Braineack

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Another thing that will help is to position the ECU is a manner that the MAP sensor points downward, so any moisture will "drain" out of it.

04-06-2011, 05:55 PM

#46

triple88a

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Quote:

Originally Posted by muoto

I ended up to ditch my old map and start new VE map with correct dead time values from Deatschwerks. My idle shows steady 14.7 now after cold start enrichments

Mind sending me your map pls?

Everyone i hear seems to say VE is the way to go.

04-07-2011, 01:19 AM

#47

muoto

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Quote:

Originally Posted by triple88a

Mind sending me your map pls?

Everyone i hear seems to say VE is the way to go.

here's my recent map http://www.miata.fi/kuvat/ecu/VE800_653.ecu

Note that this map is far from perfect but it runs. You can copy the inj. dead time values thought…

I have European NB with return type fuel system. So my fuel pressure is around 50-55psi so basically I should set my injectors to 900cc size in VE settings

04-07-2011, 06:11 PM

#48

triple88a

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TY sir.

09-05-2011, 08:23 PM

#49

triple88a

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Holy crap just found the error in my map. Can you guess it?

What affects the fuel at different voltages such as when the fans kick on or the windows go up or the lights are turned on?

5 seconds.....

4......

3....

2

1......

and.......

injector dead times... with .15 dead time these gotta be from the future....