Mark this thread as Unsold
* NEW * English Racing Boost Activated Test Pipe Dump * NEW *
Thread Starter
Former Sponsor
Joined: Apr 2008
Posts: 241
Likes: 0
From: Portland, OR
* NEW * English Racing Boost Activated Test Pipe Dump * NEW *
This Test Pipe includes a 60mm waste gate. They are an off brand WG that we pre-test and modify to work in this application.
We set them to start opening at 7psi and full open by 15psi. We can make the springs at desired options, but the above setting we find, works good. Stock exhaust cars will make it open sooner over aftermarket exhaust cars due to back pressure differences. 1-2 psi difference usually
It will bolt on to your stock down pipe and exhaust. Just hook up a vacuum line to it and you're good to go! With this setup you can have a quiet stock exhaust, but still be able to make power when needed.
$350 SHIPPED
http://www.shopenglishracing.com/Eng...Pipe-Dump.html
We are currently prepping some for the EvoX guys - same price, just don't have any ready to go currently.
We set them to start opening at 7psi and full open by 15psi. We can make the springs at desired options, but the above setting we find, works good. Stock exhaust cars will make it open sooner over aftermarket exhaust cars due to back pressure differences. 1-2 psi difference usually
It will bolt on to your stock down pipe and exhaust. Just hook up a vacuum line to it and you're good to go! With this setup you can have a quiet stock exhaust, but still be able to make power when needed.
$350 SHIPPED
http://www.shopenglishracing.com/Eng...Pipe-Dump.html
We are currently prepping some for the EvoX guys - same price, just don't have any ready to go currently.
Trending Topics
Thread Starter
Former Sponsor
Joined: Apr 2008
Posts: 241
Likes: 0
From: Portland, OR
it's "like an o2 dump" except its not, but allows you to run a stock sized exhaust, and this relieves pressure and make it able to handle the power
Thanks for the video's Daniel!
It allows you to run a stock exhaust with more power, but as soon as it opens it's like a wastegate dump.. its loud
Thanks for the video's Daniel!
It allows you to run a stock exhaust with more power, but as soon as it opens it's like a wastegate dump.. its loud
Thread Starter
Former Sponsor
Joined: Apr 2008
Posts: 241
Likes: 0
From: Portland, OR
it's "like an o2 dump" except its not, but allows you to run a stock sized exhaust, and this relieves pressure and make it able to handle the power
Thanks for the video's Daniel!
It allows you to run a stock exhaust with more power, but as soon as it opens it's like a wastegate dump.. its loud
Thanks for the video's Daniel!
It allows you to run a stock exhaust with more power, but as soon as it opens it's like a wastegate dump.. its loud
3 inch tbe + aftermarket 02 housing = stock exhaust and stock 02 housing + test pipe dump
if yes, i think im sold.
We have not dyno'd the difference between the two on the same car, so we can't say what the horsepower difference would be between those two setups. In any case, a good O2 housing or O2 dump paired with a 3" downpipe is recommended for best gains.