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Joined: Aug 2003
Posts: 392
saspence22
sappy
saspence22 Sep 18, 2:36pm - #46080 

sappy
2002 Toyota Celica GT

Joined: Aug 2003
Posts: 392
Missouri
Exhaust and Back pressure

Question. I had my stock muffler cut off and a glass pack installed because its sounds really mean, but would I need to do something dofferent to get the correct back pressure? What are some signs that the b.pressure isnt right? confused

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Joined: Jul 2003
Posts: 431
ssgsky
Senior Member
ssgsky Sep 18, 3:23pm - #46081 

Senior Member
2002 Toyota Celica GT

Joined: Jul 2003
Posts: 431
fort hood texas
none, there is enough back pressure created by the cat and the resonator. but side effects would be harder to start in the cold, takes longer to get to operating temp, possible noise citations

10.7157 @ 131.31 on my bike
Joined: Jul 2003
Posts: 2,043
trog2233
ECelica Staff
trog2233 Sep 18, 3:45pm - #46082 

ECelica Staff
2004 GMC Canyon Z-71

Joined: Jul 2003
Posts: 2,043
Williamsport, PA
Yes i have just a cat on mine and its VERY loud...and you get a backfire every once in awhile...

I agree its sometimes harder to start in cold temps...but i dont' drive mine in the winter so i don't know about very cold temps grin
Joined: May 2002
Posts: 3,295
Steven
ECelica Staff
Steven Sep 18, 3:50pm - #46083 
2001 Spectra Blue Mica Toyota Celica GTS
ECelica Staff
2001 Toyota Celica GTS

Joined: May 2002
Posts: 3,295
Riverside, CA
it's not called back fire guys, it's called afterburn
Joined: Jul 2003
Posts: 2,043
trog2233
ECelica Staff
trog2233 Sep 18, 4:38pm - #46084 

ECelica Staff
2004 GMC Canyon Z-71

Joined: Jul 2003
Posts: 2,043
Williamsport, PA
Originally Posted by Steven
it's not called back fire guys, it's called afterburn


Whatever you wanna call it...its annoying grin
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