Desperate For Any Help At All

[BHDave]

tek makes a good point. I just checked the jaycar site and yep, 68R = 68ohm.

[BHDave]

hey! edit doesn't work. I think you may need 6R8

[r32woohoo]

68ohm would pose quite a problem wouldnt it?

was it hard to wire in the resistors? coz ive got a gtr resistor pack and injectors waiting to go in

[Cubes]

lol.. bugger.

[Cubes]

68ohm would pose quite a problem wouldnt it?

was it hard to wire in the resistors? coz ive got a gtr resistor pack and injectors waiting to go in

It really is easy. There's a single + feed that splits off in to 6 that run to each injector.

You simply use the resistor pack as the 'splitter'. So the single + in to the resistor pack and then connect the 6 wires that were connected to that single + in to the resistor pack.

Obviously make sure u connect the single + feed to the correct wire on in the resistor pack.

Nothing hard about it, make sure you have a multimeter handy to double check its all good.

I used a flux pen, solder with flux core and a soldering iron. The flux pen makes life easy and returns tidy solder joins.

[Craved]

lol.. bugger.

ouch if its true

damnit Joel, change your Av i keep thinking your Roy

[Haysey]

wiring up resistors was easy....

i was thinking that they might be too high, ill check them with a multimeter, and if so ill chop 5 out and wire one in....

i was thinking that but i spose dont believe what your told all the time... that could definately be the reason why they arent firing...

any problems with running the injectors and no resistors? ive heard they just run really really rich

[r32woohoo]

you'll probably over work your ecu and fry it coz theres not enough resistance from the injectors

[Haysey]

Ok so can i get 2nd confirmation weather the resistors are actually 68ohm or 6.8ohm

if they are 68 ohm ill chop out 5 and put one to the central feed of the power therefore each injector will have roughly 11.3ohm resistance? any problems there or should i get another set of resistors?

[r32woohoo]

i could lend you mine to see if it fires? but im out in homebush

pm me

Edited March 16, 2007 by r32woohoo

[Devils_Advocate21]

Ok this might be stupid, but this did happen to me on my rb25 installed new nismos and couldnt work out wtf was going on no pulse, took like 30 minutes and my constant reference to the FUSE for injectors and yes there is such a thing, and what do you know its blown, put new one in and bang she fired straight away, it could be something as simple as that try that out mate

Good luck

A

[Cubes]

Ok so can i get 2nd confirmation weather the resistors are actually 68ohm or 6.8ohm

if they are 68 ohm ill chop out 5 and put one to the central feed of the power therefore each injector will have roughly 11.3ohm resistance? any problems there or should i get another set of resistors?

It doesn't work like that

It will still be 68ohms.

[heller44]

Third confirmation here.. not that it was needed. Get new resistors champ. As stated before, 6R8.

[Haysey]

sweet

lucky they only cost me $25, ill get new ones...

jaycar??

thanks guys you have all solved my problem!!!!!!!

dammit i forgot series wiring and parallel.... smart me is

which one is the injectors fuse? my fusebox lid inside is in japanese

Edited March 16, 2007 by Haysey

[blk180]

http://www.skylinegts.co.uk/R32-Fuses.htm

MMMM book marked

work shop had a little led to see if the injectors ar firing.

[Haysey]

I guess it could be a simple mistake

Proper resistors

looks like i need these huh

RESISTOR, 10W 5% 6R8

* RoHS Compliant:YES

* Resistor element type:Wirewound Aluminium Clad

* Resistance:6.8R

* Power rating:10W

* Tolerance, +:5%

* Tolerance, -:5%

* Temperature, operating max:275°C

* Temperature, operating min:-55°C

* Temperature coefficient, +:50ppm/°C

* Temperature coefficient, -:50ppm/°C

* Temperature, full power rating:20°C

* Case style:Axial

* Voltage rating, AC:160V

* Centres, fixing LxW:12.5x11.3

* Depth, external:9mm

* Length / Height, external:17mm

* Resistance, insulation:10000mR

* Temperature rise:22.2°C

* Width, external:8.9mm

or should i go closer to 10 ohm resistance as per gtr resistor pack?

[CEF11E]

Geez mate I am so sorry.

if the resistors you got were the ones i told you to I read the part number off the packet i thought mine came from and obviously didn't check it correctly.

the ones i am using are 6.8 ohm 10 watt and look exactly the same just a different resistance.

Don't use the injectors without resistors as you will be drawing too much current from the ECU and will blow the injector drivers. and you can't use 1 resistor for all 6 injectors because it will still be 68omh.

DAMN THAT DECIMAL POINT DAMN IT TO HELL!!!!

I owe you a few beers...

[Haysey]

No dramas mate, you have helped me so much already one small mistake isnt much in my eyes

Pulled the turbo off in 1hr 20min thismorning

oil line made up today

get resistors from jaycar tomorrow and hopefully running tomorrow night

THANK YOU EVERYONE THAT HAS POSTED IN THIS THREAD YOU HAVE ALL HELPED SOLVE MY SIMPLE YET HARD PROBLEM

Much appreciated all!