2.0L RV6 Looking for 2.0L Downpipe BETA Testers

k20martinez

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Just got done from driving after install I could feel the diffrance mid to top end but going to let the ecu remap it and it’s very raspy kinda embarrassing from 2.8k-3.7k going to my exhaust shop see what they could do to help me

Honda Civic 10th gen RV6 Looking for 2.0L Downpipe BETA Testers 486586FF-C635-4C31-A2E2-B2530E0B04E0
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socal818

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Just got done from driving after install I could feel the diffrance mid to top end but going to let the ecu remap it and it’s very raspy kinda embarrassing from 2.8k-3.7k going to my exhaust shop see what they could do to help me

486586FF-C635-4C31-A2E2-B2530E0B04E0.jpeg
Stock exhaust and resonator? How was the install?
 

chuenoona

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The raspy sound goes away ... you need to drive like 600+ miles for it to go away ... that’s what I noticed for mine at least ... I have at least 1200 miles since I had mine installed back in December...

I still have stock resonator and muffler
 

k20martinez

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Stock exhaust and resonator? How was the install?
Install was easy used the rust spray just bolts on the bottom kinda hard to break but there’s one with a bad angle where you need levage to break it took like an hour to install and I do have 2.25in exhaust and a skunk 2 muffler no Resonator
 

socal818

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Install was easy used the rust spray just bolts on the bottom kinda hard to break but there’s one with a bad angle where you need levage to break it took like an hour to install and I do have 2.25in exhaust and a skunk 2 muffler no Resonator
Are you using ktuner or something similar?
 


chuenoona

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Install was easy used the rust spray just bolts on the bottom kinda hard to break but there’s one with a bad angle where you need levage to break it took like an hour to install and I do have 2.25in exhaust and a skunk 2 muffler no Resonator
You need a resonator ASAP ... that’s your cause of the raspiness ...
the catless downpipe adds a little rasp but definitely deleting a resonator would make your car like bees in a metal bucket ...
 
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indexcow

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How big is the stock exhaust? 2 inches? The downpipe is 2.5 inches? I wonder what the gains of the downpipe + 2.5 inch exhaust would give.
 

LilToTo17

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How big is the stock exhaust? 2 inches? The downpipe is 2.5 inches? I wonder what the gains of the downpipe + 2.5 inch exhaust would give.
The exhaust, dp, and fp stock are about 2.25" or less
 


chuenoona

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It's probably a code for
P0139

Involving the defouler for the
2nd o2 sensor...

Whats the CEL code say?
 


 


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