Boost too high on Tial 38 wastage

[stevek]

I have a Tial 38 mm wastage and usually run around 33-34#, but now it seems to peg out my boost gage on my PL at 36.1. without changing anything What would cause this. I have a bleeder type controller attached to it.

 

[Chuck Leeper]

Check the stem in the gate....

 

[Boost231]

Valve is probably hanging up in the gate. I would pull it off and pull it apart

Sent from my SM-G935T using Tapatalk

 

[stevek]

It all looks fine to me nothing loose or broken

 

[stevek]

If i put it in a vise and with a socket on valve side should i be able to push valve in when tightening it up or no, it seems pretty tight

 

[No disintegrations]

It should move

 

[stevek]

I took it apart and cleaned it up valve moves free up and down smooth, I will put back together and see what happens once i figure out my other problem with FP not raising up with boost level

 

[mrgees]

Resolve your fuel problem and you boost will probably come back down. Fuel is too lean which will raise the boost.


Sent from my iPhone using Tapatalk

 

[dank GN]

Where is you wastegate located ? Is it in a good spot where it is allowing exsaust to actully get to it ? I’ve seen numous ppl that had the same issue and there gate was plumed in the worst spot to allow the exsaust to even have the chance to bypass the turbine . In general the stock location isn’t the best place to have a waste gate becuse the exsaust has to almost do a 90* turn to reach the wastegate flap/valve . I am runing a external gate that I went into my turbine housing and ported the wastegate hole so it matched the wastegate . This is how far it was off and how much material I had to remove to have it line up and match my down pipe

 

[stevek]

It"s located on the old ATR downpipes where the flanges were located never changed location, Still have original ATR waste gate I nay go back to it, never had a problem. My fuel problem is figured out not and i think the valve was just stuck in sleeve in Tail waste gate. How did you hook up you oil drain tube ?, it looks easier to hookup than old way