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post #1 of 7 Old 08-19-2014, 03:04 PM Thread Starter
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Whining Noise - Low Boost

Installed an EGR Delete / CAC / Elbow this past weekend and finally got to drive the truck today.

Whenever I get into the throttle it makes a whining noise, and no matter how hard I push it (only did this once to test) it won't go past 22lbs of boost.

Going to re-do the CAC boots, but thought I'd post this here to let people chime in on what they think it is.

Up-pipe? Down-pipe? I'm going to crawl under it later and look for soot.

Any ideas?http://vid154.photobucket.com/albums...ps08dbcf22.mp4

2008 F250 XLT CCSB 6.4 PSD -|- 3.73:1 -|- Spartan Phalanx -|- Sinster EGR Delete w/ Elbow -|- Sinister CAC Pipe -|- Sinister Coolant Filter -|- Sinister Oil & Fuel Filter Caps -|- 5" Turbo Back Flo~Pro Exhaust -|- Banks Ram-Air CAI -|- Helo Rims w/ LT305x55x20 Nitto Terra Grapplers -|- FabTech -|- CravenSpeed Stubby Antenna -|- WeatherTech Floor Liners -|- Fumoto Valve -|-

1986 F250 XLT ECLB 6.9 IDI -|- 3.55:1 -|- All Original -|- 50K Miles -|- Grandfather-to-Grandson -|- Garage Kept / MINT!
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post #2 of 7 Old 08-19-2014, 03:12 PM
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I would be willing to bet you have a cracked up pipe. Check the bellows on the up pipes and check the crossover pipe (the one where the ebp sensor is located).

08 F350 cc/sb 4X4
h&s minimaxx, 5" flo pro, 4" down pipe, no limit cold air intake, dirty diesel EGR delete with intake elbow, 6.0 exhaust manifolds, custom up pipes, ported intake manifold, Apex 71mm LP turbo, Rudy's cold side pipe, diesel site coolant and transmission filter, diesel site intercooler boots, ccv mod, bilstein shocks, gogo dd solenoid, HID lights, Airdog II 165, PMF traction bars, PMF drag link, moshimoto aluminum radiator
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post #3 of 7 Old 08-19-2014, 03:24 PM Thread Starter
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Okay. Thank you for the fast reply.

Will driving the vehicle as-is hurt it? Not forever, obviously.

Is that EBP Sensor the one I've read about people relocating? If so, I found this kit which has the block-off place and place to connect the Sensor. Do you know if anyone sells *JUST* that block-off plate? Or can I "modify" mine and use it?

EGR Delete Kit

2008 F250 XLT CCSB 6.4 PSD -|- 3.73:1 -|- Spartan Phalanx -|- Sinster EGR Delete w/ Elbow -|- Sinister CAC Pipe -|- Sinister Coolant Filter -|- Sinister Oil & Fuel Filter Caps -|- 5" Turbo Back Flo~Pro Exhaust -|- Banks Ram-Air CAI -|- Helo Rims w/ LT305x55x20 Nitto Terra Grapplers -|- FabTech -|- CravenSpeed Stubby Antenna -|- WeatherTech Floor Liners -|- Fumoto Valve -|-

1986 F250 XLT ECLB 6.9 IDI -|- 3.55:1 -|- All Original -|- 50K Miles -|- Grandfather-to-Grandson -|- Garage Kept / MINT!
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post #4 of 7 Old 08-19-2014, 03:36 PM Thread Starter
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Pasting this Tutorial here for me to easily find later, should I in fact need it:

EBP Relocate

2008 F250 XLT CCSB 6.4 PSD -|- 3.73:1 -|- Spartan Phalanx -|- Sinster EGR Delete w/ Elbow -|- Sinister CAC Pipe -|- Sinister Coolant Filter -|- Sinister Oil & Fuel Filter Caps -|- 5" Turbo Back Flo~Pro Exhaust -|- Banks Ram-Air CAI -|- Helo Rims w/ LT305x55x20 Nitto Terra Grapplers -|- FabTech -|- CravenSpeed Stubby Antenna -|- WeatherTech Floor Liners -|- Fumoto Valve -|-

1986 F250 XLT ECLB 6.9 IDI -|- 3.55:1 -|- All Original -|- 50K Miles -|- Grandfather-to-Grandson -|- Garage Kept / MINT!
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post #5 of 7 Old 08-19-2014, 06:23 PM Thread Starter
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Thankfully it was just the clamps on the CAC. Thank God!

2008 F250 XLT CCSB 6.4 PSD -|- 3.73:1 -|- Spartan Phalanx -|- Sinster EGR Delete w/ Elbow -|- Sinister CAC Pipe -|- Sinister Coolant Filter -|- Sinister Oil & Fuel Filter Caps -|- 5" Turbo Back Flo~Pro Exhaust -|- Banks Ram-Air CAI -|- Helo Rims w/ LT305x55x20 Nitto Terra Grapplers -|- FabTech -|- CravenSpeed Stubby Antenna -|- WeatherTech Floor Liners -|- Fumoto Valve -|-

1986 F250 XLT ECLB 6.9 IDI -|- 3.55:1 -|- All Original -|- 50K Miles -|- Grandfather-to-Grandson -|- Garage Kept / MINT!
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post #6 of 7 Old 08-20-2014, 07:02 AM
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Quote:
Originally Posted by nine9six View Post
Thankfully it was just the clamps on the CAC. Thank God!
Good deal man. usually when there is a whining noise it ends up being the up pipes. Glad it was something simple

08 F350 cc/sb 4X4
h&s minimaxx, 5" flo pro, 4" down pipe, no limit cold air intake, dirty diesel EGR delete with intake elbow, 6.0 exhaust manifolds, custom up pipes, ported intake manifold, Apex 71mm LP turbo, Rudy's cold side pipe, diesel site coolant and transmission filter, diesel site intercooler boots, ccv mod, bilstein shocks, gogo dd solenoid, HID lights, Airdog II 165, PMF traction bars, PMF drag link, moshimoto aluminum radiator
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post #7 of 7 Old 08-20-2014, 07:39 AM Thread Starter
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Yes'sir! These forums have been a GREAT source of information. Thank you PS.org and it's members.

2008 F250 XLT CCSB 6.4 PSD -|- 3.73:1 -|- Spartan Phalanx -|- Sinster EGR Delete w/ Elbow -|- Sinister CAC Pipe -|- Sinister Coolant Filter -|- Sinister Oil & Fuel Filter Caps -|- 5" Turbo Back Flo~Pro Exhaust -|- Banks Ram-Air CAI -|- Helo Rims w/ LT305x55x20 Nitto Terra Grapplers -|- FabTech -|- CravenSpeed Stubby Antenna -|- WeatherTech Floor Liners -|- Fumoto Valve -|-

1986 F250 XLT ECLB 6.9 IDI -|- 3.55:1 -|- All Original -|- 50K Miles -|- Grandfather-to-Grandson -|- Garage Kept / MINT!
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