My Car Is Blowing Smoke Help!

[wilderboy]

my car is a 1996 nissan r33 skyline series2 and this is my problem and need help

okay well hears whats happening i brought my car about 3/4 months ago i think and about 2/3 months ago i noticed it was blowing smoke some times like in boost or turning right and some times just every day driving but its not constant. at first i thought it was worn rings so i put it off and the compression test showed 165/170 across the board so i know its not that and then i started to think it may have been the turbo so i replaced it and still blowing smoke!! i think its way to much smoke to be blow by and its funny its just happening some times(that i can see) so i don't know what else it could be

???maybe worn valve seals?????

i just want the hunt to be over and not have to worry about checking the oil and when hitting boost or just daily driving killing the people behind me so any ideas or thoughts if any one has had this problem be for and that could tell me what to do would be great thanks

also another thing is my car is missing around 4500-5500 i think because of the coil packs i have changed the spark plugs and my fuel pump seem to be on 20/7 so i think theres heaps of fuel presser so the only think it could be is the coil packs shitting them selfs? there stock coilpack

im running 9.5 - 10psi and i have tried turning it down and its still there

[Bsa]

Def sounds like coil packs do you use stock fuel reg

[wilderboy]

yea stock reg

[Bsa]

Doubt it has to much fuel pressure stem seals is my guess

[TwentySix]

you have to fix the miss anyways =/ unless its related to a tune issue ??

check your coilpacks properly .. u can ussually tell the difference between a spark miss and a tune miss

check for corrosion , smell , or split leads ??

check your plugs aswell .. ussually a good indication if a cylinder is down

no point attacking the head when it could be something small like AFM coilpack or timing .. PCV vavle ? lol

[JustinP]

What colour is the smoke?

my car is a 1996 nissan r33 skyline series2 and this is my problem and need help

okay well hears whats happening i brought my car about 3/4 months ago i think and about 2/3 months ago i noticed it was blowing smoke some times like in boost or turning right and some times just every day driving but its not constant. at first i thought it was worn rings so i put it off and the compression test showed 165/170 across the board so i know its not that and then i started to think it may have been the turbo so i replaced it and still blowing smoke!! i think its way to much smoke to be blow by and its funny its just happening some times(that i can see) so i don't know what else it could be

???maybe worn valve seals?????

i just want the hunt to be over and not have to worry about checking the oil and when hitting boost or just daily driving killing the people behind me so any ideas or thoughts if any one has had this problem be for and that could tell me what to do would be great thanks

also another thing is my car is missing around 4500-5500 i think because of the coil packs i have changed the spark plugs and my fuel pump seem to be on 20/7 so i think theres heaps of fuel presser so the only think it could be is the coil packs shitting them selfs? there stock coilpack

im running 9.5 - 10psi and i have tried turning it down and its still there

Edited April 4, 2012 by JustinP

[Hadouken]

Have you done a leak down test?

[Manuel Kasko]

Hey guys I am Wilderboys house mate.

Currently the car has not been tuned its still running the stock 33 ECU.

If it is missing then its not going to be a tune miss.

I might swap my coil packs with him so he can test them.

Also we dont have the equipment for a leakdown test so will get that organised