Sponsored

Whipple with Headers Question

Gremlinsteve

Well-Known Member
Joined
Jun 6, 2016
Threads
15
Messages
196
Reaction score
39
Location
Houston
Vehicle(s)
727 roush
I have had horrible experience with headers and cel's
Are these 90 degree fittings really working. I'd like to add some long tubes to the car but I really do not want or need a cel producing monster again
Sponsored

 

desant89

Well-Known Member
Joined
Mar 31, 2016
Threads
24
Messages
299
Reaction score
20
Location
Southern, NJ
Vehicle(s)
2015 Gt Premium Auto
I have pypes headers with off road pipes, magnaflow 3" comp cat back. I bought those big daddy angled foulers. Everyone says they work. However, I am sticking with my custom tune so will not be installing them. Pm me as I'm sure I can save you a few bucks as I won't be using the. I also added dynomax race bullets later in as the system was a but too loud for me. It made it deeper, slightly quite, and I definitely am not smelling it as much when stopped with the windows opened.
 
OP
OP
V8Venom

V8Venom

700 Club
Joined
Jan 27, 2015
Threads
91
Messages
1,964
Reaction score
1,175
Location
SoCal
First Name
Mike
Vehicle(s)
2020 Shelby GT500
Vehicle Showcase
2
I have had horrible experience with headers and cel's
Are these 90 degree fittings really working. I'd like to add some long tubes to the car but I really do not want or need a cel producing monster again
From what I've heard the Big Daddy angled foulers work very well and you don't weld. You disconnect and connect those in place then connect the sensor to them. For $30 and no CEL I am going to give it a try.
 

rio16

MAD_50HH
Joined
Jan 8, 2015
Threads
98
Messages
2,048
Reaction score
801
Location
Bay Area SJ, CA
First Name
Rio
Vehicle(s)
2015 Mustang GT Whippled Competition Orange
I have O/R kooks and use big daddies fouler and works great no CEL
 

Dat Boi Kumar

Well-Known Member
Joined
Nov 25, 2014
Threads
15
Messages
453
Reaction score
142
Location
Rosharon,Tx
First Name
Chad
Vehicle(s)
2015 Comp Orange Mustang GT
yup 90 degree fouler work on mine
 

Sponsored

stealthfrc

Well-Known Member
Joined
Apr 29, 2015
Threads
37
Messages
474
Reaction score
87
Location
CT
Vehicle(s)
2017 raptor, 99 corvette, 2015 PP mustang gt
Do you have an enclosed air box? When I dropped from the 3.75 to 3.625 the whine was much more noticeable. Car screams now.



Are you adding octanium to 93 octane or 91? I am curious if adding octanium to 93 will make any difference. My friend just did it and he says the car feels faster but I didn't really see the difference on the dyno we went to.

93. I'm not sure if it makes a difference or not but for me it's more about if I were to get 1 bad tank of gas here that it will not be affected, if it does help/make more power great, if not atleast it's an added saftey for $15 a tank.
 

Jeff_oddo

Well-Known Member
Joined
Apr 23, 2015
Threads
69
Messages
1,072
Reaction score
129
Location
Colorado Springs, CO
First Name
Jeff
Vehicle(s)
Mustang GT Premium
Just ordered Kooks LT headers with the Green Cats... Trying to keep it emissions safe as my state requires OBDII testing.
 

gsxr1300

Well-Known Member
Joined
Nov 16, 2014
Threads
15
Messages
2,211
Reaction score
521
Location
MA
First Name
Jason
Vehicle(s)
2023 Mach 1 2015 Mustang GT PP (Sold)
Just ordered Kooks LT headers with the Green Cats... Trying to keep it emissions safe as my state requires OBDII testing.

Good choice! No CEL with mine, almost 20k miles wince the Whipple install.
 

3sgte

Active Member
Joined
Aug 11, 2015
Threads
5
Messages
38
Reaction score
5
Location
montreal
Vehicle(s)
BLACK


ITS MINE

WHIPPLE TELL ME THAT HE CAN'T REMOVE CELL
 

Sponsored

rio16

MAD_50HH
Joined
Jan 8, 2015
Threads
98
Messages
2,048
Reaction score
801
Location
Bay Area SJ, CA
First Name
Rio
Vehicle(s)
2015 Mustang GT Whippled Competition Orange


ITS MINE

WHIPPLE TELL ME THAT HE CAN'T REMOVE CELL
Get you some Foulers and CEL would be gone. Whipple can't turn off CEL because of Emission purposes. Plenty of thread here with the Foulers
 

Jeff_oddo

Well-Known Member
Joined
Apr 23, 2015
Threads
69
Messages
1,072
Reaction score
129
Location
Colorado Springs, CO
First Name
Jeff
Vehicle(s)
Mustang GT Premium
Get you some Foulers and CEL would be gone. Whipple can't turn off CEL because of Emission purposes. Plenty of thread here with the Foulers
Sweet. I'm getting my Kooks LT Headers and Green Cats installed right now. Just want to make sure I'm "emissions" friendly come inspection time. Lol. If for some odd reason I throw a CEL I'm going to get the defoulers
 

rio16

MAD_50HH
Joined
Jan 8, 2015
Threads
98
Messages
2,048
Reaction score
801
Location
Bay Area SJ, CA
First Name
Rio
Vehicle(s)
2015 Mustang GT Whippled Competition Orange
Sweet. I'm getting my Kooks LT Headers and Green Cats installed right now. Just want to make sure I'm "emissions" friendly come inspection time. Lol. If for some odd reason I throw a CEL I'm going to get the defoulers
Im sure you'll be fine couple guys here run the green cats and they're fine. Give us an update. hope it goes well :cheers:
 

stealthfrc

Well-Known Member
Joined
Apr 29, 2015
Threads
37
Messages
474
Reaction score
87
Location
CT
Vehicle(s)
2017 raptor, 99 corvette, 2015 PP mustang gt
with the arh headers and hi flow cats i didnt get a check engine light till i started running octanium.
i just got done installing the foulers and so far so good. i bought some from a local parts store and drilled them out to fit the 02 sensors.







 

Jeff_oddo

Well-Known Member
Joined
Apr 23, 2015
Threads
69
Messages
1,072
Reaction score
129
Location
Colorado Springs, CO
First Name
Jeff
Vehicle(s)
Mustang GT Premium
Did you connect 2 together to make one fitting?
Sponsored

 
 








Top