Saturday Night Me and My Friend desided to run again (09 Lancer GTS Turbo) an last time we raced i got him by 2 cars(i have a 04 Ralliart turbo) well we went from a 20 roll in first gear an when i hit 2nd gear i started to pull but then the car started to bogg down like it wasnt getting fuel...or the 5th injector wasnt spraying..he beat me by 3 cars...?????So idk whats wrong..oo an my fuel pump is like LOUD when i drive for like 40mins , like if you were 3 cars behind me you could hear it...idk if thats because its a upgraded fuel pump but damn.. ill try an get yall some videos of everything...thx for any help!

 

Ok Found another problem..theres a small tip of a pen size hole on my mainfold that goes up to the wastegate..?? could that be the problem..

 

Exhaust manifold holes will make it more difficult to achieve the target amount of boost. Maybe post pics of the hole and that would give a good idea of how bad it is. I've seen quite a few cracked ones now.

 

One of my friends EVO manifold cracked and the car felt so sluggish afterwards. It wasn't responsive at all and the turbo didn't even ever spool up the same until he got a new one.

 

here are the pictures of the hole on the manifold...

 

Oh. Well I don't know about that. His manifold actually cracked. I'm not sure if a pinhole would matter but I'm sure it would if it is enough to leak.

 

Does the boost gauge show problems?

 

I've seen those before. That one cracked because of the poor quality welding. From that photo I don't think it's a big enough crack to cause any problems. Your difficulty probably lies elsewhere. Personally I'd send it back as they're difficult to fix with the coating because you have to grind it all off where you want to weld it. If you leave it the crack will spread.