check the pump after you go somewhere. just open the filler neck and yoiu will see the fluid swirling around

 

..x2

 

guys, off topic i know. which would be a better for catless down pipe? zzp or ottp? any suggestions? thanks!

 

Catless DP is a catless DP. It's a piece of pipe with two flanges.

I personally am not a big fan of ZZP, so i'd say OTTP.

 

To add, he needs to make sure to get the right size depending on mods, and depending on the company you may need to go bigger since some companies are scammers and build exhausts smaller than they advertise. ZZP stays more or less true to their size but I've had stuff break from ZZP and they've given me a header (new) that was welded improperly and had leaking holes in the primaries. So i'd go with OTTP if it were me.

 

So to check the ic pump. I would look in the coolant reservior and look for swirling? If it is swirling the pump is good?

 

yes swirling and bubbling is good. Do you have access to hptuners. you can adjust it so the pump will come on when the key is in accessory and it will be easy to tell.

 

No I don't have access to hp tuners. But I am having a boost problem too. It won't boost past 7-8 psi. It hesitates and jerks up a storm then it will snap to 12.5 and run normal. Idk what's up.

 

did you throw any codes. Pull them and look em up, but take it easy on the car until you know more...

Ive had that issue on longer drives. I just found out that my intercooler pump has been out for the last 25000 miles...Im willing to bet thats your problem.

 

No codes. Where is the ic pump located?