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Subaru turbo motor will not start ?
seagull - February 16th, 2006 at 12:15 PM

I am having problems starting the rs turbo motor in my car .
I have spark
injector firing ( tested with test light )
I have 250kpa fuel pressure
fuel going in & out the return ok

but removed one of the plugs & it was dry , no fuel getting to it .

ideas guys

seagull


Baja Wes - February 16th, 2006 at 12:26 PM

maybe the injectors are sticking, so the power goes to them but the needle doesn't move.

Has it been sitting around for a while?

Is the cam belt ok, is the cam timing correct, are the valves opening?


seagull - February 16th, 2006 at 12:30 PM

I would say its been siting for two years

I have a new timing belt on it , thats ok as done many of them , I would say the valves are opening .

I do some more testing & tip a small amount of fuel in the system


pete wood - February 16th, 2006 at 01:02 PM

run a diagnostic check on the motor using the factory plugs and you should be able to here the injectors clicking on and off and the relays all working too.


speedster356 - February 16th, 2006 at 01:31 PM

Sounds like injectors.......but then again I've never heard of them not operating even after sitting for a few years. Cam timing, I know it's pretty hard to get that wrong, it's just line the marks up, crank onto the notched indicator, right inlet single mark against the cutout in the cam cover, exhaust right single mark to cam cover cut out, (your two vertical marks on the cam wheels should line up)...same on the left side, count the teeth on the belt between wheels, and then push the tensioner to the left, nip up and pull the tensioner pin. Bingo.
Pull an injector and run it off the motor. Or just power the injector and see if you can hear it.


hotdog008 - February 16th, 2006 at 05:29 PM

i had the same thing happen to me after a couple of years sitting
i pulled the plugs squirted some full in (about 30ml) each pot and it ran for a few secs
i than pulled the injectors swished them in a bit of petrol
tapped them on the ground then keeped hitting them with 12 volts and you could see them all start to fire
some took more hits and swishing than others
put them back in and it fired straight away
you will see instantly if it is the prob when you hook 12 volts up to them
goodluck hotdog


Desert Moose - February 16th, 2006 at 07:46 PM

sell it and buy a VW............lol

see if you have an injector pulse (you need a noid light) and if you have it...then get the injectors service...

if you don't give me a call at work.......;)


seagull - February 17th, 2006 at 01:00 AM

I got it to go !!! yes sweeeeet

I found there was a plug missing a white beeper ( key in ign ) this I connected and it started .

I then removed it to see if it would do the same thing it did not .it started again with out the beeper .So I removed one of the injectors and the stench of dead fuel was realy bad , so I run some fresh fuel through and out the injector line via a injector port .Hit the key and it runs mint .

back now to make some more bits to make it go hard !

Thanks for your input guys

SEAGULL


boof2332 - February 19th, 2006 at 01:04 AM

What is the rs turbo motor in????

Just got a fully sick BOV for mine. Goes heaps harder..must have been leaking from the higher boost. They are only spring operated after all, and must wear out after time. Dyno next week and track day at the creek on wednesday. Power figures with new manifold should be interesting.

Tell me its not in the trike!

Matt


seagull - February 20th, 2006 at 02:11 AM

Its in >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

my subaru 1991 iberty gx wagon

75mm body lift 1996 out back front struts with king springs rears are 2wheel drive sedan with wagon king springs .2&1/2 316 ss headers & exhaust , 3" muffler , no cat fitted due to it may make a fire where I am going ( that my story )
216 x 70 r16 mud & snow tyres on 2006 forester steel rims, rs bonnet , ford ea bull bar ( looks after the cooler out the front .
I have made custom control arms with rose joints to get some flex in the rear , this makes it all adjustable .
I made a throttle body adaper , steering extension ( tested ) big ally bash plate under the front of the car .

I made all the lift kit my self and done all the mods .list gos on


Looking for a twin turbo auto for it now

& a new wife as this ones just about to walk out the front gate & keep going * I dont know why ? :P
seagull