NEED HELP WITH TURBO ISSUE

NYSpeed Automotive
1

OK I GOT A INTEGRA WITH A H1C TURBO IT WORKED PERFECT THEN REBUILT IT WITH A HOLSET REBUILD KIT NOW IT WONT BUILD BOOST IT WILL ONLY BUILD ONE POUND AND I HAVE NO PIPPING LEAKS OR ANY THING LIKE THAT IT SPINDS FREELY PLEASE HELP ME OUT JUST WANT MY CAR FIXED THANK YOU :ham::fail:

2

did you put the wheels on wrong or something? internal wastgate?

3

So you had a turbo. Then you rebuilt it yourself. Now it doesn’t work.

Am I getting that all correctly?

4

“Need help with thread issue”

5

1: Don’t post in all caps. It makes me think you are yelling at me and then I don’t want to help you.

2: I’m not qualified to help figure this out, but I would think that it will be a bit difficult with 2 lines of information and no real specific model info.

6

Holy shit.

7

yes and its a extenal wastegate and its a holset h1c out a dode cummins what else you need

---------- Post added at 09:03 AM ---------- Previous post was at 09:01 AM ----------

is there a special way the wheels go on

---------- Post added at 09:03 AM ---------- Previous post was at 09:03 AM ----------

is there a special way the wheels go on

8

Honestly IDK but it should be the right way.

9

thanks anyway anyone else have anything

10

Does your wastegate have a valve seat that is supposed to go in? What wastegate do you have?

11

Did you overtighten the nut that holds the wheels on?

12

wheels arent moving freely , or the wastegates not closed all the way…did you change anything else?

13

i didnt touch the wastgate and the shit spins free and its a synapse

14

Major boost leak, you put it together wrong, the housings aren’t sealed properly, did you use a gasket?

15

all the gaskets are in i did a leak down test on it and no leak heared but oil is getting to the exhuast side dont know how

16

if its leaking out the turbine seal pull it back apart and make sure one of the rings/seals didnt get messed up, as long its its draining right… you have to compress them right so they dont break, bend or twist… you could also need oversized rings/seals, or the shafts just worn… why did you rebuild it in the first place if it was perfect?