i have a 2007 sti and i am in santa clara 95050
I bud the car with after market exhaust and know i need to smog the car.
i can live some security deposit for th downpipe.
please email me at : masoodrasooli@gmail.com
if you have one

 

Somebody is borrowing mine atm.

 

Do you have zero cats? I passed with a cobb hi-flow cat and stg 2.

 

I have tried 2time.
first time i was runing stag 2 with th titec hi-flow cat ....... pass ewerything fail the emishen.
2time i had a 03 wrx downpip on it and 100oct fuel ........it fail
so i am going to try it with the STI downpipe .

 

I have tried 2time.
first time i was runing stag 2 with th titec hi-flow cat ....... pass ewerything fail the emishen.
2time i had a 03 wrx downpip on it and 100oct fuel ........it fail
so i im going to tray it whit the STI downpip .
The car has 50k only
this is deriving me

 

if you have a highflow cat, just put 2 gallons of e85.

 

Lol what??

 

yea i know it messes up with your afr, but it works lol. Just make sure it's 2-3 gallons with a full tank of 91.

 

You can borrow my dp if you still need one. I just moved to Pacifica, so not sure how close you are. I have the stock dp and stock exhaust sitting in the garage.

 

If you can't pass with a stock '03 WRX DP there may be something wrong with your tune. What is causing you to fail? I've passed many times with one high flow on my car.

 

have you used E85 before??? are you shore its going to work .are you sure it's not goneh damage anything else . if you are sure i am going to do it tomorrow.
and is there a deference between the 03 wrx downpipe and the sti downpipe

ddavis can you please text me so i can barrow you downpip
my # is 408-480-6402

 

yea i put in e85 in my old STi 3-5 times before on a full 91 tank. All it really did was make me shoot a lot of fireballs out of my tbe. I can't guarantee anything though.

 

You Failed with a stock '03 WRX Downpipe? What did it fail for? Do you have the data from that failure?

With the 100 Octane, was it straight 100 Octane or a mix of 100 & 91?

 

What's your tune? Something is wrong with your car.

 

I am still trying to figure out what it is that he's asking us...