www.dodo-upgrades.nl

hmmm If its not from the head the only other thing i can think of is spark plug? Or from upstream, maybe check your air filter?

+1
This item seems that passed from air filter (?)
I don't sure but it isn't something from engine
Did you check the throttle body, spark plugs?

mynameisowen wrote:hmmm If its not from the head the only other thing i can think of is spark plug? Or from upstream, maybe check your air filter?

BETEK wrote:+1 This item seems that passed from air filter (?)
I don't sure but it isn't something from engine
Did you check the throttle body, spark plugs?

Possible piston ring fragment or melted spark plug electrode ? Hope you get to the bottom of what caused it soon

I dont know what is it, it is not spurk plug...
but it realy clean my piston. look in foto, 1 cilynder.
ps. i complete D16Z6 CHead: new valve, some sensor... d16z6 and d14a4 CHead realy same)



my realy "new" friend

also i complete (90%) wiring plan P3Y->P28
and... i find some on me P3Y ECU

for INFO: D14A4 - S4PA ATGear
D16Z6 - M24A ATGear... i know some who swap in VI civic s4pa with m24a. it same.

i havent some wire it is
A17 - FANC
A18 - ALTC
A11 - PSPSW
D17 - ELIMA

and all NONE - A3,D12,D14,D19

also i have some trouble with at wiring:
on P3Y i have 5 Wire
A8 - LCB
A9 - LCA
A22 - ATPNP (neutroul or parking)
D5 - ATPD3
D16 - ATPD4

but in P28 i find only 3 wire, and 2 for TCM (box for some AT gearbox)

B3 - AFSA - maybe LCA, or ATPD3
B4 - AFSB - maybe LCV, or ATPD4
B7 - PN - it ATPNP (For start engine)
-A18 TCM
-D18 VREF

ok with 3 first i start engine, and go forward. but,,, what i must do with ATPD3 and ATPD4... i need 3 and 4 gear))) i dont wand cool VTEC with 1,2 GEARS)))
realy i litle sad with... i dont know what i must do with. i ready for swap, i have dizy, jets, heads, i have all and only 2 fucking wire(

YES! I FIND IT)))

OBD1 - p3y
------------
A17 - LCB (A8) ASFA Green\Black
A19 - LCA (A9) ASFB Yellow
B3 - ATDP3 (D5) ? Pink
B4 - ATDP4 (D16) yellow
B7 - ATPNP (A22) Clutch light aqua (green)

D10 - Not connected ELD (it's ok - ED 2012)
D18 - Not connected (u dont have this)

I'M FIRST WHO DID IT!!!
FIRST AT IN WORLD
CIVIC WITH VTEC IN D14XX

-------
ready for start swap)))))))))))))))))))))))))))))))))))

I wish the best, keep going

Good luck man. I wish I could help you but the language barrier doesn't help

thanx man) now have one problem - splitter. I read DoDo article, but some dont understand. need more scheme.

Open up the splitter and look very carefully were the metal pieces connect the wires, you'll be able to see what it does.