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My Engine Starts. But It Works Very Bad!

GreeceS13

By GreeceS13,
in Engines & Forced Induction

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STATUS Grand Master

STATUS

Posted
Posted

get a decent ecu........ hand me down remap shit is always gonna cause dramas. i heard you say your mate was a good remapper? get him over with a few brewskies.

blind_elk Grand Master

blind_elk

Posted
Posted
You don't understand what I said you?

The car run rich with the new map and the injectors was open.. I see it from the avc-r!

But after some minutes the car was again in the previous condition... very very lean!

How you explain it?

If the fuel pump is dying, it will cause the injectors to deliver less fuel - a lean mixture.

But, if you don't want to heed our advice, then don't. But stop wasting our time.

GreeceS13 Rising Star

GreeceS13

Posted
  • Author
Posted

You are impolite but anyway my car now works!

The problem was that at all sensor's ground was the voltage from the tachometer 5V! To find it we search every wire of the engine loom.. our electrician is useless.

Now my car works!! Ofcourse it needs remap but it works! At vacuum is lean but in boost is 11-12!

See a burnout... 0.5bar works the car now! Tomorow I will go for a remap!

blind_elk Grand Master

blind_elk

Posted
Posted
You are impolite but anyway my car now works!

The problem was that at all sensor's ground was the voltage from the tachometer 5V! To find it we search every wire of the engine loom.. our electrician is useless.

Now my car works!! Ofcourse it needs remap but it works! At vacuum is lean but in boost is 11-12!

See a burnout... 0.5bar works the car now! Tomorow I will go for a remap!

Well, I'm glad you solved the problem. Clearly, we were all "barking up the wrong tree". But who would have guessed an electrician would mistake 5V for earth.
dangerman4 Mentor

dangerman4

Posted
Posted

burnout? you linked the wrong video clown.......

and by the way your reversing skills are very poor,

i figured you must have had a 30 ft boat on the back and have used photo shop to remove it from the vid.

GreeceS13 Rising Star

GreeceS13

Posted
  • Author
Posted

You are very funny.... :):blink::)

This is the first run of my car.

Would you like to blow my engine?

I haven't remap my car yet.

It isn't a rev.. it spins..

Do you want to see a real burnout with my car with my previous ca18 engine? I just don't want to destroy me engine... it is a spinning to show you that my car works.

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