Home Bronco TSB Summaries Recent Updates Gallery Submit A Link Unique Visitors: 367713	FORD BRONCO -> EXHAUST; headers, mufflers, X & Y pipes, sound clips... -> Muffler WELCOME to MIESK5's BIG BRONCO LINKS - We now have over 26,000 LINKs! This is a Ford Bronco, Truck & Van Technical & Parts LINKS site developed by the MIESK5 Family & is not affiliated with the Ford Motor Co. in any manner. Although we initially developed this site for 78-96 Big Broncos, information in many Links also applies to F, E Series & Cars. UPDATE; all Links via web.archive may be down; Copy orig. URL & go to http://replay.waybackmachine.org/ to search for the new archived copy Select A Link: Walker Exhaust Hanger, Dynomax Performance 35502 (WLK-35502); "...These Walker exhaust hangers are made of steel and have multiple bolt holes for adjustment..." Source: by Walker via Dynomax & summitracing.com Walker 18142 Universal Tru-Fit Muffler, Aluminized; Inlet Diameter 2.250 in, Outlet Diameter 2.250 in, Case Length 25.0 in, Overall Length 31.0 in, Thickness 6.000 in, Width 6.65 in Source: by Walker via summitracing.com Walker 22798 Quiet-Flow 3 Mufflers, Aluminized; Inlet Diameter 2.250 in, Outlet Diameter 2.50 in, Case Length 25.0 in, Overall Length 30.000 in, Case Outside Diameter 7.000 in Source: by Walker via summitracing.com AP EXHAUST Muffler Part # 6592, MSL Maximum Direct Fit Image & Dimensions; 2-1/4" ID Inlet & 2-1/2" ID Outlet, 28-1/2" overall length including 2" for inlet & outlet extensions Source: by AP via info.rockauto.com Bassani Part Number Reference Source: by Seattle FSB (SeattleFSB) at FSB Bassani Y Pipe (Off Road Only) Installation w/ mid-pipe, muffler & tail pipe in an 89 5.0 Source: by rcracerx at FSB Bracket Installation Info Source: by miesk5 at FSB Cherry Bomb, Bassani Y pipe, reducer, 3 inch into a 2.5 inch inlet Installation in a 95 5.0 Source: by Ian L (stangmata, stangmata50l, Bronco) at FSB DTCs & Possible Causes; P1130 - Lack of HO2S-11 Switch, Fuel Trim at Limit, P0102 - Mass Air Flow (MAF) Circuit Low Input, P0103 - Mass Air Flow (MAF) Circuit High Input, P0106 - Barometric (BARO) Pressure Sensor Circuit Performnce, P0107 - BARO Sensor Low Voltage Detected, P0108 - BARO Sensor High Voltage Detected, P0109 - BARO Sensor Circuit Intermittent, P0112 - Intake Air Temperature (IAT) Circuit Low Input, P0113 - Intake Air Temperature (IAT) Circuit High Input, P0117 - Engine Coolant Temperature (ECT) Circuit Low Input, P0118 - Engine Coolant Temperature (ECT) Circuit High Input, P0121 - Throttle Position (TP) Circuit Performance Problem, P0122 - Throttle Position (TP) Circuit Low Input, P0123 - Throttle Position (TP) Circuit High Input, P0125 - Insufficient Coolant Temperature For Closed Loop Fuel Control, P0127 - Intake Air Temperature Too High, P0131 - HO2S Sensor Circuit Out of Range Low Voltage (HO2S-11), P0133 - HO2S Sensor Circuit Slow Response (HO2S-11), P0135 - HO2S Sensor Circuit Malfunction (HO2S-11), P0136 - HO2S Sensor Circuit Malfunction (HO2S-12), P0141 - HO2S Sensor Circuit Malfunction (HO2S-125), P0151 - HO2S Sensor Circuit Out of Range Low Voltage (HO2S-21) See DTC P0131, P0153 - HO2S Sensor Circuit Slow Response (HO2S-21) See DTC P0133, P0155 - HO2S Sensor Circuit Malfunction (HO2S-21) See DTC P0135, P0156 - HO2S Sensor Circuit Malfunction (HO2S-22) See DTC P0136, P0161 - HO2S Sensor Circuit Malfunction (HO2S-22) See DTC P0135, P0171 - System to Lean (Bank 1) The Adaptive Fuel Strategy continuously monitors fuel delivery hardware. The test fails when the adaptive fuel tables reach a rich calibrated limit., P0172 - System to Rich (Bank 1), P0174 - System to Lean (Bank 2), P0175 - System to Rich (Bank 2), P0176 - Flexible Fuel (FF) Sensor Circuit Malfunction, P0180 - Engine Fuel Temperature Sensor A Circuit Low Input (EFT), P0181 - Engine Fuel Temperature Sensor A Circuit Range/ Performance (EFT), P0182 - Engine Fuel Temperature Sensor A Circuit Low Input (EFT), P0183 - Engine Fuel Temperature Sensor A Circuit High Input (EFT). P0186 - Engine Fuel Temperature Sensor B Circuit Range/Performance (EFT) See DTC P0181. P0187 - Engine Fuel Temperature Sensor B Circuit Low Input (EFT). See DTC P0182. P0188 - Engine Fuel Temperature Sensor B Circuit High Input (EFT) See DTC P0183, P0190 - Fuel Rail Pressure Sensor Circuit Malfunction (FRP), P0191 - Fuel Rail Pressure Sensor Circuit Performance (FRP), P0192 - Fuel Rail Pressure Sensor Circuit Low Input (FRP), P0193 - Fuel Rail Pressure Sensor Circuit High Input (FRP), P0201 through P0212 - Cylinder #1 through Cylinder #12 Injector Circuits, P0217 - Engine Coolant Over-Temperature Condition, P0230 - Fuel Pump Primary Circuit Malfunction, P0231 - Fuel Pump Secondary Circuit Low, P0232 - Fuel Pump Secondary Circuit High, P0234 - Supercharger Overboost Condition, P0243 - Supercharger (Boost) Bypass Solenoid Circuit Malfunction, P0298 - Engine Oil Over Temperature Condition, P0300 - Random Misfire, P0301 through P0310 - Misfire Detection Monitor, P0320 - Ignition Engine Speed Input Circuit Malfunction, P0325 - Knock Sensor 1 Circuit Malfunction (Bank 1), P0326 - Knock Sensor 1 Circuit Range/ Performance (Bank 1), P0330 - Knock Sensor 2 Circuit Malfunction (Bank 2), P0331 - Knock Sensor 2 Circuit Range/performance (Bank 2), P0340 - Camshaft Position (CMP) Sensor Circuit Malfunction, P0350 - Ignition Coil (Undetermined) Primary/ Secondary Circuit Malfunction, P0351 Through P0360 - Ignition Coil A through J Primary/ Secondary Circuit Malfunction, P0401 - EGR Flow Insufficient Detected, P0402 - EGR Flow Excessive Detected, P0411 - Secondary Air Injection (AIR) system upstream flow See DTC P1411, P0412 - Secondary Air Injection System (AIR) circuit malfunction, P0420 - Catalyst System Efficiency Below Threshold (Bank 1), P0430 - Catalyst System Efficiency Below Threshold (Bank 2), P0442 - EVAP Control System Leak Detected (Small Leak), P0443 - EVAP Control System Canister Purge Valve Circuit Malfunction, P0451 - FTP Sensor Circuit Noisy, P0452 - FTP Sensor Circuit Low Voltage Detected, P0453 - FTP Sensor Circuit High Voltage Detected, P0455 - EVAP Control System Leak Detected (No Purge Flow or Large Leak), P0456 - EVAP Control System Leak Detected (Very Small Leak), P0457 - EVAP Control System Leak Detected (Fuel Filler Cap Loose/Off), P0460 - Fuel Level Sensor Circuit Malfunction, P0500 - Vehicle Speed Sensor (VSS) Malfunction, P0501 - Vehicle Speed Sensor (VSS) Range/ Performance, P0503 - Vehicle Speed Sensor (VSS) Intermittent, P0503 - Vehicle Speed Sensor (VSS) Intermittent, P0505 - Idle Air Control System Malfunction, P0552 - Power Steering Pressure (PSP) Sensor Circuit Malfunction, P0553 - Power Steering Pressure (PSP) Sensor Circuit Malfunction, P0602 - Control Module Programming Error, P0603 - Powertrain Control Module KAM Test Error, P0605 - PCM Read Only Memory (ROM) error, P0703 - Brake Switch Circuit Input Malfunction, P0704 - Clutch Pedal Position Switch Malfunction, P0720 - Insufficient input from Output Shaft Speed sensor, P0721 - Noise interference on Output Shaft Speed sensor signal, P0722 - No signal from Output Shaft Speed sensor, P0723 - Output Shaft Speed sensor circuit intermittent failure, P0812 - Reverse Switch (RS) input circuit malfunction, P1000 - Monitor Testing Not Complete, P1001 - KOER Not Able To Complete, KOER Aborted, P1100 - Mass Air Flow (MAF) Sensor Intermittent, P1101 - Mass Air Flow (MAF) Sensor Out of Self-Test Range, P1109 - Intake Air Temperature 2 Sensor Intermittent, P1112 - Intake Air Temperature (IAT) Sensor Intermittent, P1114 - Intake Air Temperature 2 Circuit Low Input, P1115 - Intake Air Temperature 2 Circuit High Input, P1116 - Engine Coolant Temperature (ECT) Sensor Out of Self-Test Range, P1117 - Engine Coolant Temperature (ECT) Sensor Intermittent, P1120 - Throttle Position (TP) Sensor Out of Range Low (RATCH too Low), P1121 - Throttle Position (TP) Sensor Inconsistent with MAF Sensor, P1124 - Throttle Position (TP) Sensor Out of Self-Test Range, P1125 - Throttle Position (TP) Sensor Intermittent, P1127 - Exhaust Not Warm Enough, Downstream Sensor Not Tested, P1128 - Upstream Oxygen Sensors Swapped from Bank to Bank (HO2S-11-21), P1129 - Downstream Oxygen Sensors Swapped from Bank to Bank (HO2S-12-22), P1130 - Lack of HO2S-11 Switch, Fuel Trim at Limit, P1131 - Lack of HO2S-11 Switch, Sensor Indicates Lean. READ MORE Source: by Steve at justanswer.com Dynomax® 3" dual-in/ dual-out info & pics in a 92 5.0 Source: by zerocool at SuperMotors.net DynoMax® Bullets dual pics in an 86 302 Source: by gatorhead at SuperMotors.net Exhaust System Parts Break-Out Diagram in 96 5.0L & 5.8L Source: by Ford via Steve83 (Steve, That dirty old truck) at SuperMotors.net Exhaust System Parts Break-Out Diagram in 96 5.0L & 5.8L & F-150, F-250, F-350 Regular Cab, SuperCab and Chassis Cab, 4x2 and 4x4, 4.9L SFI, etc. Source: by Ford via thedieselstop.com Flow Tests Source: by BroaderPerformance.com via miesk5 at FSB Flowmaster™ & duals pics in a in an 84 351W Source: by justshootme84 (Randy Z, Casual Mudder) at SuperMotors.net Flowmaster™ & Sanderson Ceramic Coated FC3 Shorty Headers Installation & Sound Clip Videos in a 78 400M Source: by Tim C (TnTbronco2, Trail Truck, Street Truck, Crazed, Broke, OoG) at SuperMotors.net Flowmaster™ & Split Duals pics in a 94 5.8 Source: by Eric B (BlazenXLT) at SuperMotors.net Flowmaster™ 40's pics in an 87 351W Source: by Joey S (Nacho, Stokes, Larry, Stoked) at FSB Flowmaster™ 40's pics in an 89 351W Source: by Kurt R (Big Burgandy Beeyotch (B3)) at SuperMotors.net Flowmaster™ 40s to Duals pics in an 87 302 Source: by Ryan R (Bronko) at SuperMotors.net Flowmaster™ 44 installation pics & info in a 96 5.0 Source: by Brad W (bew8484) at SuperMotors.net Flowmaster™ 50 & 3 inch pipe pics in a 89 302 Source: by WOOD at SuperMotors.net Flowmaster™ 50 pics in a 90 5.0 Source: by Anthony H (Lookinfurfun) at SuperMotors.net Flowmaster™ 50 pics in an 86 5.0 Source: by Mrit (Chris) at SuperMotors.net Flowmaster™ 50, High Flow cat, 3" mandrel bent tailpipe Installation in a 96 5.0 Source: by boss (bossind, Steve) at 4x4 Preservation Flowmaster™ 50, High Flow cat, 3" mandrel bent tailpipe Installation in a 96 5.0 Source: by boss (bossind, Steve) at Ford Bronco Zone Forums Flowmaster™ 50, High Flow cat, 3" mandrel bent tailpipe pics in a 96 5.0 Source: by boss (bossind, Steve) at SuperMotors.net Flowmaster™ Cat-Back, dual pipes pics in a 96 5.8 Source: by J. Mark M (DAMIAN) at SuperMotors.net Flowmaster™ Dual pic in an 88 5.8 Source: by danielzink (Dan Z) at pws.cablespeed Flowmaster™ Dual pic in an 88 5.8 Source: by danielzink (Dan Z) at danielzink.com Flowmaster™ FORCE II™ Cat Back Installation in a 90; Note, site won't allow you to return to this page Source: by John H in Truckin Magazine truckinweb.com Flowmaster™ FORCE II™ Cat Back Installation Instructions in 87-96 Bronco 5.0 & 5.8 Source: by Flowmaster™ flowmastermufflers.com Flowmaster™ Super 40 Installation in a 90 351W Source: by 90Beater (Topher, Chris) at bronco.tophersworld.com Flowmaster™ Super 40 Installation in a 90 351W Source: by 90Beater (Topher, Chris) at FSB Flowmaster™ Super 40 Series, stock headers & 2 stock cats into dual rear exit pics in a 96 5.8 Source: by spaustin (SOLD, spaustin889) at SuperMotors.net Flowmaster™ Super 40, 2.5 inch Y pipe, 3 inch singles pics in a 90 351W Source: by 90bronconate (bronco) at SuperMotors.net Gibson 3" SUPERFLOW & Cat Back Installation Instructions in 87-96 Bronco 5.0/5.8 Source: by Gibson via Jegs Gibson CAT-BACK free flow exhaust system Review in a 95 5.8 Source: by Stephen R at again.net via web.archive.org Hanger #5A246 Muffler Assembly Bracket in Parts Break-Out Diagram in 96 5.0L & 5.8L & F-150, F-250, F-350 Regular Cab, SuperCab and Chassis Cab, 4x2 and 4x4, 4.9L SFI, etc. Source: by Ford via thedieselstop.com Hanger Insulators Parts Break-Out Diagram for 96 Bronco, F-150, F-250, F-350 & F-Super Duty Source: by Ford via thedieselstop.com Hanger Video in an 86 Source: by JKossarides ("The Bronco", Jean) at SuperMotors.net Heat Shield pics in a 92 4.9 Source: by JohnMcD348 at FSB Hooker Aero-Chamber pics in a 95 5.8 Source: by yybroncoyy (Kevin) at SuperMotors.net Hooker Aero-Chamber, Catco 3903 Y-pipe & Converter, & 3" mandrel-bent tailpipe Installation in a 94 5.0 Source: by sewiv (Sandy) at FSB Hooker Aero-Chamber, Catco 3903 Y-pipe & Converter, & 3" mandrel-bent tailpipe Sound Clip Videos in a 94 5.0 Source: by sewiv (Sandy) at SuperMotors.net Magnaflow® 3" stainless pics in an 85 302 Source: by Chris B (Blue, bronco boy) at chrisb.users.SuperMotors.net Magnaflow® 3" stainless pics in an 85 302 Source: by Chris B (Blue, bronco boy) at SuperMotors.net Moroso Installation pics in an 86 5.0 Source: by cloim at SuperMotors.net Muffler Flow Tests, various manufacturers Source: by Broader Performance broaderperformance.com Overview Source: by walkerexhaust.com Overview Source: by WheelinElvis at FSB Parts Diagram in a 90 4.9; including Walker diagram & parts list w/catalytic converters Source: by Walker via miesk5 at FSB SLP Loud Mouth pics in a 95 5.8 Source: by Big Wurmb (John W, Leeroy, Bruisier, Rolling Thunder) at SuperMotors.net Thrush dual-in/ dual-out info & pics in an 88 5.0 Source: by 95F350XL (Chris) at fordtruckfanatics.com Tuning with a Vacuum Gauge; Choked Muffler; "...A normal reading at idle with a gradual drop to 0 or very near it as the engine is speeded up is caused by a choked muffler, clogged cat converter, or any stoppage of exhaust flow..." Source: by classicinlines.com Vacuum Gauge Diagnosis Source: by jerickweb.50webs.com Walker Dimensions & Depiction; Including Heavy Duty Aluminized Part #22382 for 80-96 Bronco & F Series; INLET ID is 2-1/4", OD is 2-1/2" Same for OUTLET; see Table 3, Style 2-OFFSET TO OFFSET; Overall Length is 30"; Shell Length is 24"; Cross Section is 6" Source: by walkerheavyduty.com Walker DynoMax® Turbos & 2.5 inch duals pics in a 94 5.0 Source: by Ken B (Kenny's 94) at SuperMotors.net WALKER Part # 17785 Dynomax Super Turbo Image & Dimensions; 2-1/4" ID Inlet & 2-1/2" ID Outlet Source: by WALKER via info.rockauto.com Walker truck muffler, Flowmaster™ Y, 3 inch Catco cat, Summit® shorties in an 86 5.0 Source: by Sixlitre (Malcolm H, Eddie Bauer) at SuperMotors.net