well i installed the gov spring kit and once the kinks are worked out im hoping for a good diffrence. four days till my sdx 5x.012 90hp injectors will be here im wondering after their putt in and the timing is bumped a bit will the stock hx 35 be able to keep things cool enough and spool up well? also is their anything internally i could do to the hx35 like exhaust housings or what not to help out some or will i be alright with my set up?

 

I'm running a simular setup and havnt had any problems with the stock turbo. I want to upgrade, but dont have the money. before I did the injectors, timing, and gsk it would hit 35psi, but now after all that it hits 40 with no problem, which is somthing Ive learned to keep an eye on cause I dont wanna over spool it. My pyro only gets over 1200 when I get on it and have yet to have it hit 1500. nning the "dirty" 370's...

 

if you still have the stock 12cm housing on the hx35 it would help greatly if you drilled out your wastegate so it will vent all 6 cyl insted of the front 3

 

dave will you explain this more what do i drill out on the wastegate?

 

take the plate off the back of the turbo and open the wastegate. now there is a divider for the front 3 and rear 3 cylinders drill a hole in it. the biger the better.

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and dave the stock wastegates the rear 3

 

I think 7/8" is the biggest you can go for the flapper to seal

 

dave what is the point of doing this?

 

So the front 3 cylinders are able to gate.

 

yes to allow more exhaust to gate holping control boost with higher fuel amounts

 

keeps drive pressures down one the first three cylinders.