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Joined: Aug 2003
Posts: 392
sappy
2002 Toyota Celica GT
sappy
2002 Toyota Celica GT
Joined: Aug 2003
Posts: 392
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: 430
Senior Member
2002 Toyota Celica GT
Senior Member
2002 Toyota Celica GT
Joined: Jul 2003
Posts: 430
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: 2,040
ECelica Staff
2004 GMC Canyon Z-71
ECelica Staff
2004 GMC Canyon Z-71
Joined: Jul 2003
Posts: 2,040
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: 3,286
ECelica Staff
2001 Toyota Celica GTS
ECelica Staff
2001 Toyota Celica GTS
Joined: May 2002
Posts: 3,286
it's not called back fire guys, it's called afterburn

Joined: Jul 2003
Posts: 2,040
ECelica Staff
2004 GMC Canyon Z-71
ECelica Staff
2004 GMC Canyon Z-71
Joined: Jul 2003
Posts: 2,040
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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1990 Toyota Alltrac
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