[hsk73]

Could it be one of my turbo failing/died? I have check engine light on and I don't feel my second turbo kicking in.
Here's how it happened,
First, I start my car. As soon as I started move engine stalled once. Then on street when my second turbo suppose to kick in, car almost stopped. It almost felt like I down shifted to first gear.
Car runs fine now. But, I have the engine light on and I don't feel my second turbo anymore.
What can I do to check to see if there is a problem? And, how can I reset it?

 

[mervinnn]

Check your intercooler hoses and and vacuum lines. Also see if you can get the check code read (I think they explain how to read it on www.MKIV.com)

 

[Nauman]

Check your intercooler hoses and and vacuum lines. Also see if you can get the check code read (I think they explain how to read it on www.MKIV.com)

Ditto. I dont think theres anything wrong with your second turbo.

 

[hsk73]

intercooler hoses and and vacuum lines are okay. I just reset my ECU and the lights gone. But, I still don't feel my second turbo. Car runs okay. I didn't try to stall like last night.
Can MKIV for run fine with only one turbo? What should I feel if one really died on me?

 

[Manic]

intercooler hoses and and vacuum lines are okay. I just reset my ECU and the lights gone. But, I still don't feel my second turbo. Car runs okay. I didn't try to stall like last night.
Can MKIV for run fine with only one turbo? What should I feel if one really died on me?

I think your second turbo might be gone, take it to a dealer to have it checked. Good luck.

 

[dzeiler]

check this thread help with low boost

 

[StSupDog]

When your second turbo goes you will hear a siren type noise. I really think it's a vacum hose. Probably the one that's towards the front of the car where the stock blow off valve is, there are two hoses there check the one towards the bottom.

 

[hsk73]

My car's back to normal. I've check through out my engine but no visual problem found. I guess I'm okay for now.
StSupDog - I have Greddy FMIC and it came with hard pipe set. I've checked all the pipes and hoses. But, they all look fine.
I think I've done everything I can.
I'm suppose to go to SP Engineering sometime next week. I'm gonna ask them to check my car for me.

 

[2x TTs]

hsk73
maybe its time for BIG TWINS or SINGLE

 

[hsk73]

I know, this could be a good excuse for me to go BIG TURBO!!

 

[2x TTs]

GO for it then what are you waiting for

 

[hsk73]

My wife...
I already spend like 30+ on my new car. I need to wait at least couple months befor I spend another 10+ for TWIN like yours.
And, my cars back to normal??

BTW, do you see something wrong with my signiture? It stopped working suddenly...