Help with boost/compressor surge - Ford Powerstroke Diesel Forum
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post #1 of 13 Old 04-07-2013, 07:56 PM Thread Starter
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Help with boost/compressor surge

Hey everyone... I have a 02 7.3 with stock turbo and injectors. Truck has 182,000 miles with the 6637 intake mod, CCV mod, Foil delete mod, 3.5 pipes turbo down straight pipe, Dp tuner and boost, pyro, tranny, volt Gage's. running a 4 inch lift and 35 inch muds.

While pulling big hills at about 14 to 16 pounds boost I'm getting a flutter noise and cut out of boost and boost drops to 12 or so... Goes away once I shut off over drive and jump down a gear... This happens more often if I'm running 60 hp or 80hp then stock mode on my chip...

What can I do to fix this?


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02 F-250
4inch procomp suspension lift
35inch Nitto trail grappler MT's
Black sport grill
18 inch rims
Warn locking hubs
Gen2 RiffRaff wicked wheel
Straight pipe
6.0 Tranny cooler
Maghytech deep Tranny pan
6637 Intake mod/RiffRaff pre filter
RiffRaff inter cooler boots
CCV mod
Boost/Pyro/Trany/Volts on pillar
DP-Tuner F5- high idle, 60 tow, 80 eco
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post #2 of 13 Old 04-07-2013, 08:45 PM
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Get a WW or WW2
WW2 is sold by diesel site and will fix your problem while adding performance.

Do it asap because surge will KILL your turbo

PIS 175/80's, Van Turbo with EBPV, BD Billet Wheel
Lots of money spent at RiffRaff
Holley fuel pump, in tank mods, crappy riding leveling kit, DP-F6, 5 Gauges+Edge CS in dash, CB radio in Dash, over 100 goofy little mods
Still pretty slow, just less slow now.
Quote:
Originally Posted by peixinho View Post
I love finally having my truck back... that 7.3 dog that I was driving was just not cutting it.
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post #3 of 13 Old 04-07-2013, 08:52 PM Thread Starter
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Oh ok... I've read up on it seems like ww2 is the way to go?


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02 F-250
4inch procomp suspension lift
35inch Nitto trail grappler MT's
Black sport grill
18 inch rims
Warn locking hubs
Gen2 RiffRaff wicked wheel
Straight pipe
6.0 Tranny cooler
Maghytech deep Tranny pan
6637 Intake mod/RiffRaff pre filter
RiffRaff inter cooler boots
CCV mod
Boost/Pyro/Trany/Volts on pillar
DP-Tuner F5- high idle, 60 tow, 80 eco
J'sF-250 is offline  
post #4 of 13 Old 04-07-2013, 09:27 PM
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WW2 is the way to go. WW is simply a pre-99.5 wheel. It will fix the surge at the cost of a couple pounds of boost. WW2 will fix the surge and provide better boost. WW2 is what I'm looking at as a replacement.

2002 F250 CCSB 4x4
PHP Phoenix, John Woods VB, NUC bypass, 6637

"No country can be called free which is governed by an absolute power;
and it matters not whether it be an absolute royal power or an absolute
legislative power, as the consequences will be the same to the people."

--Thomas Paine, Four Letters on Interesting Subjects, 1776
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post #5 of 13 Old 04-07-2013, 09:29 PM Thread Starter
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Oh ok that makes sense... Yea I def want to do this ww2 soon I really appreciate the help on info from everyone this is great


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02 F-250
4inch procomp suspension lift
35inch Nitto trail grappler MT's
Black sport grill
18 inch rims
Warn locking hubs
Gen2 RiffRaff wicked wheel
Straight pipe
6.0 Tranny cooler
Maghytech deep Tranny pan
6637 Intake mod/RiffRaff pre filter
RiffRaff inter cooler boots
CCV mod
Boost/Pyro/Trany/Volts on pillar
DP-Tuner F5- high idle, 60 tow, 80 eco
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post #6 of 13 Old 04-07-2013, 09:33 PM
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From my understanding, it's the next best thing to a 38r. Basically the WW2 maximizes what our stock housing is able to produce, within acceptable RPM limits. They are making the WW2 for the 38r housing as well, for what it's worth.

As someone not in the know, it looks like a 1st gen wheel that's been polished like a mofo with the addition of nice little air grabbers in the null areas. Polished is good, more air grabbers is better.

2002 F250 CCSB 4x4
PHP Phoenix, John Woods VB, NUC bypass, 6637

"No country can be called free which is governed by an absolute power;
and it matters not whether it be an absolute royal power or an absolute
legislative power, as the consequences will be the same to the people."

--Thomas Paine, Four Letters on Interesting Subjects, 1776
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post #7 of 13 Old 04-07-2013, 09:37 PM Thread Starter
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For sure it looks like the wwl is rough surface with more vains then my stock wheel and the ww2 has even more vains like you said and is polished... Pricey but hey if that's what I need then that's what I need!


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02 F-250
4inch procomp suspension lift
35inch Nitto trail grappler MT's
Black sport grill
18 inch rims
Warn locking hubs
Gen2 RiffRaff wicked wheel
Straight pipe
6.0 Tranny cooler
Maghytech deep Tranny pan
6637 Intake mod/RiffRaff pre filter
RiffRaff inter cooler boots
CCV mod
Boost/Pyro/Trany/Volts on pillar
DP-Tuner F5- high idle, 60 tow, 80 eco
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post #8 of 13 Old 04-07-2013, 09:41 PM
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Pricey is relative, but like I said, it's on my list. It's cheaper than a 38r, and my plan is only for Stage 1. If I were planning larger than Stage 1 injectors, 38r would be on my list.

As a reminder, nothing is cheap on these. The WW2 is almost the cheapest mod you can go. Top 5 for sure.

2002 F250 CCSB 4x4
PHP Phoenix, John Woods VB, NUC bypass, 6637

"No country can be called free which is governed by an absolute power;
and it matters not whether it be an absolute royal power or an absolute
legislative power, as the consequences will be the same to the people."

--Thomas Paine, Four Letters on Interesting Subjects, 1776
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post #9 of 13 Old 04-07-2013, 09:54 PM Thread Starter
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Yea I hear ya... I'd love a bigger better turbo maybe someday but for now I think the ww2 will solve my problem and help out a bit. Are stage 1 injectors like the next step up from stock ones?


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02 F-250
4inch procomp suspension lift
35inch Nitto trail grappler MT's
Black sport grill
18 inch rims
Warn locking hubs
Gen2 RiffRaff wicked wheel
Straight pipe
6.0 Tranny cooler
Maghytech deep Tranny pan
6637 Intake mod/RiffRaff pre filter
RiffRaff inter cooler boots
CCV mod
Boost/Pyro/Trany/Volts on pillar
DP-Tuner F5- high idle, 60 tow, 80 eco
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post #10 of 13 Old 04-07-2013, 10:01 PM
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Stage 1 is the next step up. WW2 should supply them with the air needed, with associated tunes.

2002 F250 CCSB 4x4
PHP Phoenix, John Woods VB, NUC bypass, 6637

"No country can be called free which is governed by an absolute power;
and it matters not whether it be an absolute royal power or an absolute
legislative power, as the consequences will be the same to the people."

--Thomas Paine, Four Letters on Interesting Subjects, 1776
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