wastgate help

[bigdawg181]

anyone know how i put a spring on my wastegate (08 ms3) it would be very nice if i could gwt some pics

 

[CaSHMeRe]

why ? do you plan on running on the wastegate alone ?

 

[bigdawg181]

yes i was told it would give me about 1-2psi of boost

 

[CaSHMeRe]

haha... whoever told you that should have also told you where to get a spring.

you won't find one.

just get a MBC

 

[bigdawg181]

MBC ???? sorry dude i'am still learing

 

[orlandomsp]

Manual Boost Controller.

 

[CaSHMeRe]

i'm sorry, i should have been more specific.

if you want to up the boost without a tuning solution, you will need a Manual Boost Controller and a Fuel Cut Defender.

 

[jaydubz]

Your asking for a whole lotta trouble when you start messing with the waste gate for 1 to 2 lbs of boost! Its not worth the trouble, I would do an intake downpipe and exhaust and there you go, instant boost.

 

[bigdawg181]

been there done that dude i also have a cai,no cats and a 50 shot of nos going into the turbo and yes i'am still looking for more power you know how that is (never fast enough speed)

 

[CaSHMeRe]

to be honest ....

be smart ... go with a tuning solution. Nitrous, upping boost, etccc = Disaster without a good tuning solution.

Check out www.cp-e.com

Their standback is INSANE !!!

 

[Sacrilicious]

CP-E claims 30whp/40ftlbs from their CBE...that's exaggerated, right? ^^;

 

[silverspeed03]

CP-E claims 30whp/40ftlbs from their CBE...that's exaggerated, right? ^^;

I think that's with the DP too.

 

[Sacrilicious]

I think that's with the DP too.

man...i think you're right, cause i just re-read, and they specifically switch to "TURBO back" when talking about the dyno gains...as opposed to "cat back", which is what they're selling on that page...

http://www.cp-e.com/2040.html

 

[jaydubz]

When I had my MKV GTI some guys had tried a wastegate fix to try and get more boost, guess what he got, a blown turbo. On a turbo car unless you are willing to deal with the consequences of a excess pressure I would leave everything alone with the exception of letting it breath better with an intake and downpipe.

I am sure that is grounds for fire with alot of people here, but for the longevity of the car would not mess with the waste gate. I would not even mess with the ECU, most of the bypass valves and diverter valves on the car are rated with a certain spring load that when exceeded will cause boost leaks.

Mess with the waste gate when you have a Big turbo upgrade, but till then leave it alone!