So like an idiot i sloved my missfire by plugging in coil pack #1 since I forgot earlier. Now I get in the car and get on it a bit and get PSM and ABS lights visit WORK SHOP. I checked the wheel sensors to see if i pulled any loose but all are good. I did pull the drivers side intercooler hoses when i planned on removing the intercoolers, but I put them back along with the clips. The car drives fine until I give it alittle gas and tries to build boost. Any ideas??

 

I forgot to mention that I have the rear bumper and tail lights removed. Would the tail lights off cause this issue?

 

its the intercooler hoses you touched.Pull on them hard i bet one is loose or out.Also check to make sure the rubber o rings on the intercooler hoses you touched are seated properly.

 

Ok thanks, I gotta check them tomorrow. I've been in the garage all day and my wife wants kill me lol.

 

Try pluging back tail lights and report back.

 

absolutely

 

Tail lights are not causing your inability to build boost! Do a proper boost leak test, then report back.

 

check your MAF

 

I also think it is a boost hose that came loose as this happened to me and I had the same symptoms as you.
When installing the hoses, you need to hear the retaining clips click twice. Then pull/rock the hose to make sure it is locked in place.

 

plus 3 on boost hose

 

the tail lights will throw the abs code for sure but if your losing boost thats obviously not it lol

 

I missed the "no boost" part.

Like joetwint said tail lights WILL show PSM/ABS failure.

For the lack of boost try unpluging MAF and see how that works for you. Otherwise check boost hose.

Hope you find the problem!

 

Thanks for the replies guys. I went into the garage before I head out for work this morning and confirmed the lower IC hose had blown off. I'll button it up after work and take it for another spin.

 

Ok so i put the hose back in its place and drove the car around, wow what a difference. It pulls so much harder and idles way smoother than before. Thanks again for the tips guys!!!!