Ok here's my problem. I installed my NX Wet kit a few weeks ago. I started of with the 75 shot and worked my way up to the 150 shot. My problem is after I use it the car really, really loads up bad. But if I shut it off and let it sit for a bit and start it back up it runs perfect. It also works if I run it in Open Loop.
Is it messing with the O2's? Has anyone else had this problem?

 

There was a similar question posed a few weeks back and we went through the issue with the person. I forget the final cause but it was posted as fixed. Do a search and you may find it.

It was either a faulty solenoid or leaky injector...but dont quote me on that.

If you have a tune program or a programmer, check your 02's and fuel percentages.

DO NOT continue to spray the car with it loading up, you will get a very costly intake explosion. Get it to a shop or check it out.

 

sounds like a faulty solenoid!

 

Any results or check into the issues ? ?

 

I've been really busy with work issues. I am going to check it out tonight. I know that one of my injectors is cracked. I am getting the 30# SVO's. I will definatly check the solenoids out. I will be sure to let you guys know if it doesn't work.