Exhaust smell with catless DP?

89 and 95

Well-Known Member
First Name
Scott
Joined
Aug 11, 2019
Threads
16
Messages
214
Reaction score
275
Location
Phoenix, AZ
Car(s)
2020 Supra, V8 Solstice Coupe, 21 C8, 88 V8 Fiero
Noticing a pretty strong exhaust smell in garage after shutdown since installing the BL catless DP along with the Pure Turbo and tune. When I ordered the parts, there were no high-flow cat DP available, but I believe there are now. Does anyone know if this would make a difference with the fumes? Thanks much.
Sponsored

 

a90moe

Well-Known Member
Joined
Nov 9, 2019
Threads
4
Messages
814
Reaction score
805
Location
Earth
Car(s)
MKV Supra
Noticing a pretty strong exhaust smell in garage after shutdown since installing the BL catless DP along with the Pure Turbo and tune. When I ordered the parts, there were no high-flow cat DP available, but I believe there are now. Does anyone know if this would make a difference with the fumes? Thanks much.
I only in some occasions smell fumes with the HFC DP I have

Not very noticeable

Activeautowerke catted DP
 

Extreme Power House

Well-Known Member
Gold Sponsor
First Name
Mike
Joined
Nov 7, 2019
Threads
85
Messages
1,592
Reaction score
993
Location
Las Vegas
Website
x-ph.com
Car(s)
18 BMW M4, 13 Mustang GT
Noticing a pretty strong exhaust smell in garage after shutdown since installing the BL catless DP along with the Pure Turbo and tune. When I ordered the parts, there were no high-flow cat DP available, but I believe there are now. Does anyone know if this would make a difference with the fumes? Thanks much.
It'll make a big difference.

We offer a large selection of catted downpipe. Our most popular is the Active Autowerks
https://x-ph.com/toyota-supra/
 

whostorm05

Well-Known Member
First Name
Ryan
Joined
May 18, 2019
Threads
15
Messages
254
Reaction score
115
Location
Indianapolis, IN
Car(s)
2016 Subaru Outback 3.6R Limited, 1991 Pontiac TransAm
I've been thinking about going catless when I purchase one. Just how bad is the smell?
Sponsored

 
 




Top