k24 turbo

dc2typer01 · Post by **dc2typer01** » Mon Nov 23, 2009 4:06 pm

Ok, finished installing a afi gt35r kit. (all but the charge piping)
The car started with the factory injectors installed.
when to install the rc1000 injectors with resistor box and came into a slight problem. The car wouldnt start. we checked the wiring form the injectors, resistor box and tested all connections.
when we were getting annoyed we pulled the fuel rail and injectors out of the intake manifold. while holding the fuel rail/injector out about 1/8 inch the car started. seems as if the car isnt getting enough air, i could be wrong

so... is it to much fuel on started up, not enough spark?

We are kind of at a loss for words.

here is a vid of whats going on:

please help

drummergsi · Post by **drummergsi** » Tue Nov 24, 2009 12:25 pm

is it running kpro ? have you set it up for 1000cc injectors ?

dc2typer01 · Post by **dc2typer01** » Wed Nov 25, 2009 9:30 am

yea in kpro its set to 1000cc

Post by **Spunkster** » Wed Nov 25, 2009 10:26 am

You are either getting too much fuel, or not enough air (esentially the same thing). Make sure your idle controller is working, as it may need to be cleaned. You may also have to adjust the fuelling in the calibration as some large injectors have odd flow characteristics at very low duty cycles.

cranny · Post by **cranny** » Thu Nov 26, 2009 11:04 am

im gonna say its a wiring problem. how exactly did you wire the resister box in?

dc2typer01 · Post by **dc2typer01** » Fri Nov 27, 2009 8:47 am

im redoing the wiring again. can you take a look at the map.

cranny · Post by **cranny** » Fri Nov 27, 2009 3:53 pm

ive changed the max map for closed loop to 87 , why this was changed i have no idea. i also changed your overall fuel trim back to zero , someone had it set to +12% , also why i dont know.

why do you have your primary o2 sensor heater disabled and response code disabled? do you not have a functioning primary wideband o2 sensor?

dc2typer01 · Post by **dc2typer01** » Fri Nov 27, 2009 10:02 pm

i have a aem wideband, i need to connect the correct wire to kpro. ill load it in the am and post a datalog

cranny · Post by **cranny** » Sat Nov 28, 2009 1:44 pm

you need a stock primary o2 to run closed loop. the AEM is only for datalogging purposes. run it to the ELD wire.

dc2typer01 · Post by **dc2typer01** » Sat Nov 28, 2009 3:49 pm

cranny · Post by **cranny** » Sat Nov 28, 2009 4:05 pm

electronic load detector. one of the wires running to the ecu , is for the ELD. youl want to run your white 0-5volt output wire comming from the gauge to the ELD wire. there is lots of info on this , just searh pal.