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Car Forum / Dodge / Dodge Trucks / March 2009

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Nathan W. Collier - 17 Mar 2009 06:00 GMT
the '01.5 project is moving along pretty good (pics coming soon!).  i have
the wheels/tires on, the juice with attitude, and tonight i put on the banks
monster exhaust and the exhaust brake (plummed, controls not yet
installed...just put it on since i was doing the exhaust).

i can actually feel the power difference the exhaust gives in the seat of my
pants.  the juice with attitude increased the power certainly, but the
low/mid range power with the new exhaust brings a smile to my face.

im surprised/mildly disappointed in how quiet the exhaust is.  im not
running a cat and the banks muffler is straight through (if i had girl arms
i could literally reach all the way through it) yet it really isnt much
louder than the stock exhaust.  when i straight piped my '05 it was so loud
that it was downright offensive, but the '01.5 is actually quite tame
(volume wise).  i dont want the truck to be offensive like the '05
was....the '05 would give you a literal headache when towing my
camper....but i would like a little more growl.  i dont see how the muffler
can be so effective when its literally straight through, but it is.  any
suggestions/recommendations?

my EGT (measured pre-turbo since edge recommends that) typically ranged from
upper 700s to upper 900s on the stock exhaust and now it ranges from the
lower 700s to the upper 800s.  i expected more of a decrease.  are these
temps normal?

on setting #5 when i accelerated relatively hard (still havent gone WOT for
fear of killing my tranny...gotta get a DTT) my fuel pressure dropped to 4
psi which edge says is the bare minimum.  im not comfortable running so
close to the minimum, especially since ;i havent even gone WOT yet.  the
lift pump is new (installed two months or so ago) but im losing confidence.
who has the best price on a FASS?

...i can see that this is going to get expensive.

Nathan In Montana
http://ConcealedCarryForum.com
Tom Lawrence - 17 Mar 2009 21:41 GMT
> can be so effective when its literally straight through, but it is.  any
> suggestions/recommendations?

I'd yank the muffler off, and see how you like the sound then.  Your turbo
is still doing quite a bit to quiet the exhaust.  Might want to get a bigger
one of those  :)

> lower 700s to the upper 800s.  i expected more of a decrease.  are these
> temps normal?

Yep...  you're fine there.  You could have a 12" exhaust - your restriction
is still the little stock turbo.  But, you don't have to start worrying
until you see 1250°.

> lift pump is new (installed two months or so ago) but im losing
> confidence. who has the best price on a FASS?

Haven't priced them out in a while - but I think it's one of those products
that's pretty much the same price no matter where you look.  If you get one,
get the full system - not just the pump by itself - the one with the
external filter and water separator.  I love having a fuel filter that will
filter down to 3 microns, and can go 30,000+ without changing.  Plus, it's
much moe convenient using the water separator on the FASS than the stock
one.

> ...i can see that this is going to get expensive.

Figured that out already, did'ja?  :)
Nathan W. Collier - 18 Mar 2009 05:42 GMT
> Your turbo is still doing quite a bit to quiet the exhaust.  Might want to
> get a bigger one of those  :)

i started to order one from banks, but on this page
http://bankspower.com/products/show/269/9 it states:

"Please note: The Quick-Turbo will not fit 2001-2002 models with the HY35
turbo (automatic transmission, 235-hp rated engine). The quick turbo will
fit the 2001-2002 models with the HX35 turbo (manual transmission, 245-hp
rated engine)."

ok, WTF is a "HY35"?  i have the 47RE.  is this another designation for my
tranny, and if so what turbo CAN i use since i do have an automatic?

> you don't have to start worrying until you see 1250°.

this is PRE turbo, right?

> I think it's one of those products that's pretty much the same price no
> matter where you look.

where did you get yours?

thanks tom,

Nathan In Montana
http://ConcealedCarryForum.com
Tom Lawrence - 19 Mar 2009 00:17 GMT
> ok, WTF is a "HY35"?  i have the 47RE.  is this another designation for my
> tranny, and if so what turbo CAN i use since i do have an automatic?

No, HX35 and HY35 are Holset model numbers for different turbos.  I didn't
know there was a difference based on what transmission was in the truck.
Check out BD Power - http://www.dieselperformance.com

>> you don't have to start worrying until you see 1250°.
>
> this is PRE turbo, right?

Absolutely.  1250 post-turbo means your engine is already goo.

>> I think it's one of those products that's pretty much the same price no
>> matter where you look.
>
> where did you get yours?

I honestly can't remember.  Disregard what I said above...  looks like EBay
has the best prices...  $526.30 w/ free shipping.
Nathan W. Collier - 19 Mar 2009 15:38 GMT
>> ok, WTF is a "HY35"?  i have the 47RE.  is this another designation for
>> my tranny, and if so what turbo CAN i use since i do have an automatic?
>
> No, HX35 and HY35 are Holset model numbers for different turbos.  I didn't
> know there was a difference based on what transmission was in the truck.

hmm...so i can use the banks if i get different turbo internals?

Nathan In Montana
http://ConcealedCarryForum.com
BigIronRam - 19 Mar 2009 19:19 GMT
>>> ok, WTF is a "HY35"?  i have the 47RE.  is this another designation for
>>> my tranny, and if so what turbo CAN i use since i do have an automatic?
[quoted text clipped - 7 lines]
> Nathan In Montana
> http://ConcealedCarryForum.com

A popular and low buck swap for the auto guys has been getting used HX
turbos from the standard trans guys who are doing upgrades from the HX.  I
doubt I remember correctly, but I think the HY was a 9 housing and the HX
was a 10 or 12?

I also don't know if the wastegate is an issue with the swap.

I don't know why Banks limits their application to manual transmission
trucks.  You might want to give them a call.
Roy - 19 Mar 2009 01:12 GMT
> the '01.5 project is moving along pretty good (pics coming soon!).  i have
> the wheels/tires on, the juice with attitude, and tonight i put on the
[quoted text clipped - 15 lines]
> muffler can be so effective when its literally straight through, but it
> is.  any suggestions/recommendations?

If you want more noise, pull the silencer ring out of the turbo.

No gain in power but it sounds a bit betterimo.
Nathan W. Collier - 19 Mar 2009 15:38 GMT
> If you want more noise, pull the silencer ring out of the turbo.

this a big deal to do?

thanks,
Nathan In Montana
http://ConcealedCarryForum.com
Roy - 19 Mar 2009 16:08 GMT
>> If you want more noise, pull the silencer ring out of the turbo.
>
> this a big deal to do?

Thinking back a few years, no, it's a piece of cake. It's right there when
you take the intake hose of the turbo. IIrc a small screwdriver under one
end of the snap ring and work your way around. I, for some reason don't
think I used lock ring pliers. Probably 'cause it there were no holes at the
ends of the ring. Anyway after the ring is out there is a dish type baffle
with a hole in it that you remove. You can not miss it.

Once removed, your turbo will have a nice whistle to it.

R
> thanks,
> Nathan In Montana
> http://ConcealedCarryForum.com
Nathan W. Collier - 20 Mar 2009 03:18 GMT
> Once removed, your turbo will have a nice whistle to it.

thanks.  does this do anything at all to improve flow?

Nathan In Montana
http://ConcealedCarryForum.com
Roy - 20 Mar 2009 11:30 GMT
>> Once removed, your turbo will have a nice whistle to it.
>
> thanks.  does this do anything at all to improve flow?

Not that I'm aware of.

> Nathan In Montana
> http://ConcealedCarryForum.com
 
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