What's your SI looking like today?

If you could have one mod right now, what would it be?


  • Total voters
    597

86salmon

It's Hedley, Hedley Lamarr!
Joined
Sep 26, 2018
Threads
31
Messages
3,236
Reaction score
5,526
Location
Chucktown, SC
Vehicle(s)
2018 Civic si sedan, 2001 Nissan Frontier
Build Thread
Link
Vehicle Showcase
1
Country flag

FC1Dawn

Senior Member
Joined
Feb 14, 2018
Threads
7
Messages
234
Reaction score
260
Location
California
Vehicle(s)
2018 Civic Si Sedan
Country flag
It's been pretty minimal. I only notice cold idling with fan on high
Random thought, but did you ever have a 27Won RMM? I have the street version from 27Won and even that was a bit too much NVH for me. I eventually reverted back to the OEM RMM.

I like this PRL design with the two 60A bushings so I may want to try that out.
 

DadBodMod17

Senior Member
First Name
Andy
Joined
Jun 21, 2022
Threads
10
Messages
409
Reaction score
609
Location
New York
Vehicle(s)
2019 Civic 4dr Si.
Country flag
I've been very happy with my PRL RMM.. not rowdy at all but noticeable reduction in wheel hop. I've gained a few new Civic Buzz's in the dash though, but that's part of the civic experience I gather...
 


86salmon

It's Hedley, Hedley Lamarr!
Joined
Sep 26, 2018
Threads
31
Messages
3,236
Reaction score
5,526
Location
Chucktown, SC
Vehicle(s)
2018 Civic si sedan, 2001 Nissan Frontier
Build Thread
Link
Vehicle Showcase
1
Country flag
Random thought, but did you ever have a 27Won RMM? I have the street version from 27Won and even that was a bit too much NVH for me. I eventually reverted back to the OEM RMM.

I like this PRL design with the two 60A bushings so I may want to try that out.
I have an fk8 rmm I was going to try to windo-weld or use Whiteline insert, but never got to it 😅
 

Los1391

Senior Member
First Name
Carlos
Joined
Feb 13, 2018
Threads
14
Messages
639
Reaction score
568
Location
Westchester NY
Vehicle(s)
2018 CBP Si Sedan
Country flag
I wonder how the nvh is with the PRL unit
It’s gotta be better than what I’m currently running which is the stock rmm + perrin insert.
 


rhino

Senior Member
First Name
jacob
Joined
Jul 15, 2019
Threads
5
Messages
5,335
Reaction score
6,650
Location
Weeb land!
Vehicle(s)
2015 sr5 access cab, 98 civic hx ej7, 2003 KLX400s
Vehicle Showcase
1
Country flag
Sup yall!
I did a thing this morning 👀
Finally got my hands on a 27WON DP for the si 😎
Install wasn’t to bad. I did PB blast the turbo studs last night and came off like butter this morning 🤙🏽
Sounds amazing paired with the map street exhaust.
IMG_4919.jpeg
looks good! fog lights next? lol
 

bugboy32337

Senior Member
First Name
John
Joined
Jun 10, 2019
Threads
17
Messages
1,515
Reaction score
2,667
Location
Tallahassee
Vehicle(s)
2019 Civic Si Coupe (MSM)
Vehicle Showcase
1
Country flag


 


Top