Sindregutt

Okey, i got ignition again

Buuut i got a new problem! The engine aint got enaugh fuel! where do i adjust the fuel quantitie?i got pressure on the fuel pump but still it issnt enaugh!
The fuel from the pump, where is it going? to the fuel pressure valve? or to the other thing?.. hmmm i almoste started it on "statgasss"...

J-Rat

iTrader: (2)

If you have a stock car, you cant adjust your fuel delivery.

ilike2eatricers

Clogged filters? Maybe you have the fuel lines missed up?

Sindregutt

Hmm it cant be clogged filter.. i got fuel to the engine.. but i`M a bit unsure where the fuel hoses should be connected... I got a J-spec engine and its different from the Other-specs
The hoses from the filter goes to the pressure regulator?

xtremespd

the filter could be partially clogged check the pressure before the filter and after the filter. that the easiest place to start

Sindregutt

hmm, i got nice flow from it after the filter.. ! but again does the hose from the filter goes to the pressure regulator?
And there is a little screw in the center of the regulator... what is it for?

YearsOfDecay

No... the line from the filter goes to the primary rail... the FPR HAS to be the LAST thing in the fuel system before it gets returned to the tank...

On -j-specs, the lines are usually reversed from US models.

Just make sure that you attache the hose comming from the filter to the line that goes to the primary rail.

Pressure regulator is on the back of the secondary rail, which is mounted on the LIM, primary rail is smaller and mounted to the engine block (actually the center iron), pulsation damper is on the front of the primary rail.

Sindregutt

okey thanks... yeah the fuel lines on my engine is crossing like an X

Sindregutt

But i still dont understand why my engine doesnt run! It runs in parhaps 1-2 sec

YearsOfDecay

sounds like its just running off the start primer map in the ECU and then shutting off..

Hmmmm..

Check that your fuel pump is still running after the car starts.. it might be that its building pressure when you turn the key as it primes, but that its not running after the car starts and the fuel pressure is dropping right away.. and it will die RIGHT AWAY if the pump cuts off.

Are all your other sensors and connections hooked up correctly?? The ecu should automatically run the pump before the car starts when you turn the key to "on", but it has sense that the car is running to keep the fuel pump operating.

Sindregutt

my fuel pump is constant running because i aint got the relay (got a standalone switch)

Sindregutt

haha.. Now i actually got too much fuel! It floods at once!