Did uou have to tap a hole for both the drain and feed lines ? Where's is your drain line going to ?

 

No i used the an oil feed plate by my oil filter and i tapped a hole for the drain few inches above the sensor on the passenger side

 

Yo! Glad to see its together and running. Did you get bugs worked out yet?

 

Not yet man but its right there haha, im off workin so im tryin to get my buddy to change the injectors for me, after that we'll know if there map sensor actually good or not, if not then ill get a cobalt ss map
Hows yours holding up?

 

Smart move going up to the 5/8 on the drain

 

New injectors are in and running good with no leaks, its been gettin some cruising time with my cousin and brother in law, wastgate is 7-8 psi like advertised, afr's are good, i get home next week so hopefully we can strap in down to see what its makin on wastgate, then we are gonne put meth and timing into it, try again, then gonna turn it up so should have numbers next weekend

 

Following.

 

Well they put it on the dyno today since he had some help and it hit 18 pounds of boost, all my plumbing is right cuz i dont have the controller hooked up yet, ive read about ppl sayin there wastgate is junk but its always 13psi, so why would mine hit 18psi on a dyno? And what are ppl using as a replacement fkr there wastgate?

 

Check your vacuum lines.
And spring setting.
Then move to next step.

 

8 psi spring in it, i plumbed it from the compressor housing to the bottom port of the wastegate and left the top open to atmosphere, he said its weird because its 6-7 psi and then around 4700-5k it spikes to 16-18