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66 Posts
Discussion Starter #1
which headers do you guys recommend for my 90 22re? i heard pacesetter is junk. also if i do the header and probably hi flow cat which muffler should i go with for the best over all performance? preferably quiet but doesnt have to be.
 

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Official Saipan Member
Hilux
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1,019 Posts
LC engineering Headers, magnaflow cat, and exhaust is up to you. id go with a dynomax turbo one because they flow good.
 

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1990 2wd KC pick-up
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198 Posts
A member on this site dynoed his truck before and after his exaust job. With anything esle bigger than 2.25inch you lose torque and thus HP.

Well after changing out the header and changing over the mid pipe to 2 1/2 inches the truck lost 6 hp and 10 lb ft tq. After adding timing i got it to 100 hp. After adding a cold air pipe we made here at the shop the numbers ended up at 103hp 145 tq.
The starting HP was 98.3 to the wheel.
here's the page http://www.toyotanation.com/forum/showthread.php?t=157613&page=3

If you don't have a cam and a free flow intake stick with the stock tubing. If you plan to go turbo, buy everything first instal all at once and go 2.5 or 3 inch.
 

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oh-pin-yun-A-ted
Pickup
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1,407 Posts
i have the throley tri-y and flowmaster 40 series and im happy with it...no terribly notciable gains but people hear me :)

after a cam install the exhaust sounds even better

 

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oh-pin-yun-A-ted
Pickup
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1,407 Posts
um.....a waterbed

heres mine, especially like the sound at about 4:40 in the movie
http://www.youtube.com/watch?v=h6_imnfKt70
its kinda quiet at the end but i think it still sounds good..even better with the cam but i have no vid of that yet
 
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