I installed it once again this time but it still continues to act up.

Symtoms:
-B&M fpr gauge reads 57-60 pressure all over the place. Inconsistent.
-Pressure reading same with and without the hose.
-Tuning the fpr does nothing.
-Odd sounds coming from the fuel lines.

Now I was armed with a camera and have some short clips:

1) Key on (II), making some weird sounds from the fuel lines. Filming the fuel pump.
http://www.we-todd-did-racing....3D%3D

2)More noise coming from under the car.
http://www.we-todd-did-racing....3D%3D

3)Sound is very obvious when heard under the car. Obviously something to do with the fuel.
http://www.we-todd-did-racing....3D%3D

4)The wack reading with the vacuum hose ON:
http://www.we-todd-did-racing....3D%3D

5)The wack reading with the vacuum hose OFF:
http://www.we-todd-did-racing....3D%3D

Hopefully someone can help. Probably going to head over to AEM tommorow and see what they think.




Modified by B2FiNiTY at 1:47 AM 4/21/2003

 

did you try a diff gauge? they crap out,i just needed to buy a new one last week becuase it was reading all kinds of retarded pressures, they flucuate too , min new one does too , they are just crap imo .
my old one burned at the expo

 

The gauge works perfectly fine with the stock FPR.

~50psi with the vacuum hose off and ~40psi with the vacuum hose on.

I am going to get it "professionally" installed today and see what happens.

 

professionally installed ? dont bother, they prob wont do anthing diff.
take the fpr apaprt and see if the diaphram is seated correctly.
which fitting do you have in ? do you have a bigger fuel pump?

 

Stock fuel pump. Regular oriface. .15

Going to head over to to the shop and then to AEM if needed.

 

.15? is that the smallest one ? if not i would put the smallest one in and try that ,
how does the car run? and you ever get it on the dyno ? it might just be acting retarded and no effects.