Tryin a ting wit the BJ

Strugglerzinc · Posted: Sun Feb 17, 2008 2:28 pm Post subject: Tryin a ting wit the BJ

Having a BJ for bout 3 months ah decide to try the free/cheap stuff first and move from there.

Step 1 Remove cats

FSM say it suppose to have 2 but i only find 1, a silvery color one lower down the pipe that will get cut out very soon. There was none just after the manifold.

Is this manifold the normal one on the ZM engine?

may not be obvious from the pic but is 4 single pipe runnin down to the flange where they merge.

ghostbusters · Posted: Sun Feb 17, 2008 5:24 pm Post subject:

yes, das d original manifold, update d resluts whenever you get it all done, step by step,,,

cinco · Posted: Sun Feb 17, 2008 5:31 pm Post subject:

there shud be one where the 4 pipes go to 1
looks like

Click for full-size.

villain · Posted: Mon Feb 18, 2008 12:02 pm Post subject:

get rid of the extractors and get the one from the zl-ve... 4-2-1 and blank off the line that (the little bronze line )that going from the extractor to the intake manifold...
struzzlerzinc where you from...i feel you need to come and lime with the mazda fellas...
(N/A fellas...the turbo people doh have time for we again.... Embarassed

)

TurboDrive · Posted: Mon Feb 18, 2008 1:10 pm Post subject:

Hmmm.... what that bronze line does do? The 4-2-1 does come with the ZL-VE as stock?

Villian you do that mod with yours? How it working so far?

ghostbusters · Posted: Mon Feb 18, 2008 4:21 pm Post subject:

hey, where can i get a manifold for d zm-de, u recommend the zl-ve one, where would i get one of those?

Strugglerzinc · Posted: Mon Feb 18, 2008 7:18 pm Post subject:

cinco, I was expecting one like that but there was nothing there. You can see from the pic, nada.

villain, i would love to do just that but i'm assuming that they're not too readily available. Is it a direct bolt up?

TurboDrive, its the EGR line. From what i understand, the EGR valve tends to give a bit of trouble with age causing some idle problems. Something to look out for i suppose.

Changed to K&N today

A

Removed the plastic intake piping as well.

Put back the "scoop" piece over the radiator as it was looking a bit empty.
I ended up leaving out the resonator box shown below

The intake box is now open to the air. Hot engine bay air for now.

If you think the plastic "scoop" draws in cool air, it doesn't. You need to look closely at where the bonnet closes, 1/4" to 1/2" in front the opening. Really stupid if you ask me.

There is a small improvement at around 3500-4000 RPM (100-140kph)
How much do I really expect with a filter and less plastic... Very Happy

Will either buy the CAI or make one but need some springs first. The car is extremely high.
Will go Megan from TSC as soon as the wife approves the funds.

Big Z · Posted: Mon Feb 18, 2008 7:39 pm Post subject:

red bwoy · Posted: Mon Feb 18, 2008 8:38 pm Post subject:

call seenaths in de bamboo dey have two zl-ve engines right now no ecu doh just engine an tranny minus some parts de zl-ve don't have de brass egr line doh an de manifold really nice o2 sensor quite behind de engine

ghostbusters · Posted: Mon Feb 18, 2008 9:04 pm Post subject:

big z u say u have a zm manifold, aftermarket or original, i aint want d original...lookin for a zl manifold 4-2-1 or a aftermarket performance manifold...lemme know what u have...

cinco · Posted: Mon Feb 18, 2008 10:10 pm Post subject:

i scrap down my egr and cleaned it out
wasnt too bad sprayed some wd40 so its smood
i have to keep it because of emissions

Big Z · Posted: Mon Feb 18, 2008 10:19 pm Post subject:

Original manifold unfortunately...

villain · Posted: Mon Feb 18, 2008 10:47 pm Post subject:

me too i have an original manifold....i dunno if it better than the ones from the zl de....
yes the zlve extractors is a direct bolt up to the zm engine....and it working smooth....the engine not bawling like it used to do cause everything flowing free....sweet manifold...the man who scrap it say if he only knew what he was giving me he would have charged me more Mr. Green

but "we" were distracting him with some ole talk...

for the zl-de and zl-ve people i'll have an intake manifold to sell soon....u'll want that for your engine...

the bronze line does send back return hot air into the intake...
and yeah the O2 sensor does get move to the back of the engine...

the madness about to begin....just waiting on meh two harness...on the port still...giving trouble to clear.... Embarassed

ghostbusters · Posted: Mon Feb 18, 2008 11:10 pm Post subject:

will check seenaths tomorrow, for a zlve mani---, i hope villain aint usin no woman to disract men and take they parts cheap u know, ,,not that anything wrong wit that eh, jus that she might ask u to let she drive...

villain · Posted: Tue Feb 19, 2008 8:04 am Post subject:

that is why the car manual.....no woman except mommy drive it...
seenaths parting out anything? ...i think it was there it have a set of incomplete zl-ve and they not scrapping any?

TurboDrive · Posted: Tue Feb 19, 2008 9:39 am Post subject:

So I take it that blanking off the EGR line has no ill effects on the engine?

red bwoy · Posted: Tue Feb 19, 2008 10:03 am Post subject:

TurboDrive · Posted: Tue Feb 19, 2008 11:14 am Post subject:

OK after doing some research I see that if the EGR line is clogged or if you blank off the line you will get a check engine light.

Villian your thoughts on this.

ghostbusters · Posted: Tue Feb 19, 2008 2:54 pm Post subject:

yeah villain, i gettin a zl-ve manifold for 750, how d price sound?, and d egr line have to be blocked or it could run back... lemme no opinions on d price asap, i dont want tomiss out on it

villain · Posted: Tue Feb 19, 2008 5:08 pm Post subject:

i got mine for 400 Twisted Evil

ent the erg line does help the car idle smooth or something....the ERG sensor is the one behind the throttle body after the tps sensor? if it is that need to be on and cleaned...if you see the carbon build up in mine....

but if it is the same bronze line we were talking about that goes from the exhaust manifold then you dont need it...i running it without one and the zl-ve dont have one...