White smoke at idle. Help!

98BLKGT

Founding Member

Dec 23, 2001

322

1

0

Chicago area

Apr 30, 2007

#1

• Apr 30, 2007

• #1

If the idle is way too rich, would it cause the exhaust to smoke?
It does not smell like burning oil but it smells like raw fuel. The smoke looks white, maybe a bit bluish and its only after driving for a while. I just got this car and I have a surging idle when cold only.
I will be taking the car for a dyno tune soon.

To add to the sig:
The car has a deleted air pump
EGR is disconnected (The vac tube)

 

98BLKGT

Founding Member

Dec 23, 2001

322

1

0

Chicago area

May 1, 2007

#2

• May 1, 2007

• #2

Anyone?

 

B

Boss 351

Here sthhhhhhhheeeve take a picthh of my man flowe

Jul 13, 2003

2,433

23

48

Canada

May 1, 2007

#3

• May 1, 2007

• #3

is the MAF calibrated for the injectors, what's your fuel pressure set at???

 

S

Sevan

Founding Member

Dec 4, 2001

558

0

16

IL

May 1, 2007

#4

• May 1, 2007

• #4

last time that happened to me 2 of my injectors were stuck open.

 

G

gc89coupe

New Member

Apr 26, 2007

4

0

0

May 1, 2007

#5

• May 1, 2007

• #5

i had no smoke but it was eye tearing with no cats... so do you have cats i finally had to reinstall them

 

98BLKGT

Founding Member

Dec 23, 2001

322

1

0

Chicago area

May 2, 2007

#6

• May 2, 2007

• #6

Boss 351 said:

is the MAF calibrated for the injectors, what's your fuel pressure set at???

Click to expand...

Yes it is.
32-33 PSI at idle and about 39 at WOT.
Could it possibly be the EGR/ air pump delete?
I also want to look into the PCV valve pulling too much oil?