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View Full Version : quick question. Need answer ASAP.



AllOutRed90
10-31-2005, 01:14 AM
Ok so im looking for a replacement, there isnt many older 5sfe's around where i live, so what exhaust manifold will work on my 90 5sfe without any problems.

alltracman78
10-31-2005, 01:35 AM
As in bolt in?
Probably only a 90-93 Celica. MAYBE a 94-99, depending on how different the exhaust is...

Any S series manifold will bolt up to your engine. Problem is going to be bolting it to your exhaust pipe after the cat. Or, bolting it to the cat itself.

AllOutRed90
10-31-2005, 01:39 AM
well i am looking into a manifold with cat included, or else i would delete the cat completely if possible, then i rerout the piping to the already existing piping.... my main question involves the front motor mount? will it touch?

AllOutRed90
10-31-2005, 01:40 AM
ooh heres a good question, could i unbolt the cat, and weld on pipe between the manifold and lower piping?

alltracman78
10-31-2005, 01:40 AM
Shouldn't.
It's too far over for that. As far as I know, there is no manifold that curves away from the engine twards the transmission at the #4 cyl.

AllOutRed90
10-31-2005, 01:54 AM
ok soo i think im looking into just completely removing the cat....how could i do this? :ugh:

AllOutRed90
10-31-2005, 04:19 AM
ok disregard my above comments. I found out that if i remove the primary cat without enlarging the size of piping that i will lose power and regain a fowl odor. I have also furthered my investigation, and have come to the conclusion that both a 3sge manifold and 98-ish camry manifold, but when doing so you must make some piping to connect old piping with the new manifold, but you get a little power (low-or-hi) depending on which one i would be to use.

so now i must decide on what to do?