k04 ibiza

[PhilW]

I think mork was on about sticking it in stock mode via sps to calm the settings down until you sort out the fuelling problems.


If it was me i would use matched MAF/injectors. If your running a 3" MAF then your injectors need to match the fuelling to give more.

 

[h17och]

im not driving it tho so theres not much point of putting it in stock!?

PhilW, do you hace a pic of the s3 washer bottle your using? ive got one for mine but i doesnt look right!!

HoocH

 

[PhilW]

Mine has the cover on it, never really fitted right, the bottom front has no location and it pretty much floating in the air.

It took me ages to get it to sit right.

 

[h17och]

is there only 1 type of bottle? could i have the wrong one?

any pics with out cover?

HoocH

 

[m0rk]

I think mork was on about sticking it in stock mode via sps to calm the settings down until you sort out the fuelling problems.


If it was me i would use matched MAF/injectors. If your running a 3" MAF then your injectors need to match the fuelling to give more.

Someone gets me!

Fuelling is the kind of thing you wouldn't want to guess (and get wrong)

revo stage2 on OE injectors & OE maf will provide the code with the information it 'needs'

mess with either & you are in the unknown area that is either rich/lean/ perfect

rich does long term damage, lean will do too - especially if it melts a valve.

 

[Scotty_b]

Does this mean you need a LCR lambda probe? (wide band) If so i have one spare and one on the car (rear ones switched off) if you need one to get you going? Or have i got the wrong probe?

 

[m0rk]

I think you still need your rear one scott - it's not "off" just ignores the cat - I think it's still required for warm up

Plus it's the front one he needs (slightly different)

 

[Scotty_b]

Ah ok, well i have one spare from when my blue false went on and im sure its the front but will check some part numbers

 

[Feel]

feel...just read my posts on page 1 and i do say its custom!? dont ask my why because like you said its a bam manifold!

HoocH

its a proper k04 not a 001 one

not as easy as just changing it for the 023 mani! had to have a custom one made!

Latest news!


just got back from taking it for a spin and it is deadly, no traction in 1st, 2nd, and abit of 3rd but once your going its mad

will get pics up once i get a min!

HoocH

Anyway, like you say (now) it's not custom. Did the Ibiza charge pipe line up okay with the K04 outlet? There's quite a few people who've thought about fitting K04-23 to K03 cars, but the intercooler piping has put them off - that might be the answer - Ibiza charge pipe to single pass FMIC to Golf/Cupra Inlet manifold

 

[h17och]

i had to modify the support braket and get a 45 elbow for the turbo to charge pipe! its only temp tho! gonna run it round the side of the engine, like the bam lump

HoocH

 

[h17och]

scott, are you sure its a wideband? if so gimme a call and we can sort something out

Ive found a few on gay-bay

can any one confirm they are what i need!? 5wire correct?

http://cgi.ebay.co.uk/Bosch-LSU4-2-wideband-lambda-sensor_W0QQitemZ270074310344QQihZ017QQcategoryZ72205QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

http://cgi.ebay.co.uk/Bosch-LSU-4-2-Wideband-5-Wire-Oxygen-Sensor-Lambda-O2_W0QQitemZ290064936585QQihZ019QQcategoryZ72205QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

thanks guys

HoocH

 

[h17och]

also got a fault code of "n75 open circuit" will this be a fooked n75 or buggerd wiring?

anyone?

HoocH

 

[acidstrato]

wiring i should think, u'd get that if it was unplugged for example, so check the plug

 

[h17och]

its plugged in...checked that! but it seems to run well! whats that about? thought it would run crap if n75 wasnt wrkin?

HoocH

 

[ibizacupra]

also got a fault code of "n75 open circuit" will this be a fooked n75 or buggerd wiring?

anyone?

HoocH

yep, could be either.

 

[ibizacupra]

its plugged in...checked that! but it seems to run well! whats that about? thought it would run crap if n75 wasnt wrkin?

HoocH

if n75 aint working it will only run on actuator pressure, ~5-7psi (ish)

 

[h17och]

getting 19psi

 

[m0rk]

what psi is the forge actuator?

 

[h17och]

got standard actuator at the mo!

HoocH

 

[ibizacupra]

getting 19psi

eh?
somethings not plumbed right.
N75 electrically off is actuator pressure only... which if std spring/actuator is not supposed to be 19psi.

check the pipeing to actuator/N75 if I were you.

that does'nt sound right