Hello everyone,
I am getting whiteish smoke Its def fuel smoke I have already gone thru the headgasket smoke before. I am getting just over 70psi at idle and only sometimes will it start to spill some white smoke out of the exhaust. Usually only while I am in drive sitting at a red light and not all the time. Only every now and then anytime of day and whether its hot or cold. I thought the blue spring was supposed to max out at 70 psi? Is it getting to much pressure?

I have 190 injectors, air dog 2 fuel pump, blue spring, arp studs, egr delete, cfm intake elbow, banks ram air intake, banks monster dual exhaust no cat no muffler, sct tune with rcd street tune.

Is it possible that air is getting in? I originally thought maybe it was the spring so I got the international kit and changed it again. So any ideas? Any help or ideas will be greatly appreciated.

 

What is the pressure out of the AD 2?? I'm thinking an injector seal of some sort.

 

Yeah It sounds like a injector issue. Seal or oring maybe.

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The air dog 2 is at the factory setting I believe? I am getting the reading from the test port on the upper bowl. I have an electronic gauge. Is there a way to test it at the air dog? I just got the injectors about 2 months ago