Ok boys, I have a factory duel set up on my Canadian 92 1/2. The question is now that being my exhaust needs some work, do I stay with the duels or go to a 3 or 4 inch single? It has duel 2.25 right now with a factory set of mufflers.
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Mike Rodriguez
El Rancho Lobo, Lookout, State of Jefferson
1976 F-350 4x4, 390
1992 F-350 4x4 Crew Cab, 7.3, Auto
I'm guessing your na. The choice is completely up to you, it doesn't matter much either way. You would be better off with straight through mufflers though.
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Allen
93 F250, regular cab, 4x4, 7.3 NA, ZF5, 3.55, 209k miles, came home 2/28/06, soon to be turbo.
92 250, regular cab, 4x4, 7.3 NA, E4OD, 3.55, 316k miles, came home 8/28/04, aluminium 16x7 wheels, 285/75/16 Sport King AT.
89 250, extended cab, 4x4, 7.3, ATS wastegated, 5" straight pipe, hand shaker, 4.10, slightly toasted, waiting for a new cab and front end, came home 12/24/04
If your NA I would run a 3". I got rid of duals on my truck and went to a 3" and gained alot of bottom end. I ran it through a Dynomax diesel muffler, sound really good nice and deep. The exhaust shop I talked to said they didnt get any more power from a 4" it just cost more and is harder to install. My opinon is dual exhaust makes power on top end and works well on gas engines for top end power. I feel and have been told that a big single makes more torque. Good luck hope this helps
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19 years as a Mechanic and still aint got it figured out!!
1986 F-250 STD cab 4x4 "Dobbie" 7.3 NA IDI C6 Mostly tan
2002 Subaru WRX Sedan Sliver slighty modded and slightly fast
I'm pretty sure my truck is Canadian with single exhuast too. Do you have the amidship (forward) aux fuel tank? How do you run your passenger pip w/out crossing the frame rail if you do have the aux tank? I'm curious for myself.
-Luke
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Rusty Red: '93 F-250 XLT xtra cab long bed. 3.55 rear end, 5 spd, 285/75/16 BFG All Terrains, 215,000 miles. Soup bowl chopped, K&N Air Filter, lots of rust.
85 Mercedes Benz 300D Turbo Diesel. 215,000+ miles (intermittant odometer), almost everything works (give me time), and $500!
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It has duel 2.25 right now with a factory set of mufflers.
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No, no I don't think so
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'93 F-250 IDI, 4x4, K&N, no soup bowl, stock, with 265,XXX miles 5 speed, 3.55, kind of new LUK clutch, runs great, starts great, it is great. The truck is getting old.
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It has duel 2.25 right now with a factory set of mufflers.
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No, no I don't think so
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what he said.
is your dual set-up a true dual? no Y-pipe? mufflers? if so, are both pipes running down the passenger side?
regardless, my method of duals here.
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Frank
Unofficial BOOB man (unofficial BUTT division: brotherhood of un-turboed trucks)
meet Big Black, my 1992 International 3/4 ton pickup wrapped in a Ford skin: 2wd, LWB, N/A 7.3, ZF5, 3.55s. 249k miles.
Amsoil bypass & AF. 3" true duals. no soup for me. 'ghetto' fresh air. Baja block drains. bottle broke. slobber tube. true dual 3" straight pipes. now a TRUE oil burner - she's drinking 15% Bunker Fuel (WMO).
Well fellas, yes, it is duel and that is the way it came from the dealer.No Y pipe, both pipes are on the passenger side and exit the ass end of the truck. If it is not stock, then I guess someone change it on us as we drove back from B.C. where my uncle bought the truck new in 92. [img]/ubbthreads/images/graemlins/shrug.gif[/img], sorry , just telling you the way it happened.
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Mike Rodriguez
El Rancho Lobo, Lookout, State of Jefferson
1976 F-350 4x4, 390
1992 F-350 4x4 Crew Cab, 7.3, Auto
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