Sound difference between stock H1C and GDS 60mm upgrade.
#3
366 Spring Chicken
Thread Starter
Got it here. Looks like it is currently out of stock. It was easy to change.
http://www.gillettdiesel.com/H1upgra...wheel60mm.aspx
http://www.gillettdiesel.com/H1upgra...wheel60mm.aspx
#6
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Join Date: Sep 2007
Location: Katy, Tx
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i did mine a while back and it was super easy. took a couple hours but nothing terriably difficult. the hardest part was breaking the bolts loose off of the manifold without breaking them. WD40 and i became best friends that night best upgrade ive done so far besides the 3200 spring. and i didn't have mine balanced, doesn't seem to be having any problems.
#7
366 Spring Chicken
Thread Starter
I changed it in the bedroom while watching TV. I had a spare H1C with a 16 cm exhaust housing so I upgraded that one and swapped them out. I wanted to keep the stock one complete and hold on to it for a spare.
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#8
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Join Date: Feb 2009
Location: anderson commiefornia oh ya you can keep the "change"
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#11
Registered User
Oh, Man, you should hear what it sounds like (and see the smoke you make) when the hose pops off the Intercooler! I test drove mine after the install, and wondered how anyone hears thier radio over this thing! It was LOUD!Then after it warmed up I rolled into it at an interscetion and promptly shut the Intersection down! I knew then what was wrong. I am not a fan of smoke, but it was awesome!
#12
Administrator
That really sounds nice, but how does it sound after you reinstalled all of your intake?
What do you have for a filter system, an open element or closed housing?
How is your boost now, mine increased from 28PSI to 56PSI with minor pump tweaks so I had to detune the pump to keep from slamming the needle past the stop.
I have the same setup and inside the cab it is completely silent in fact the stock one made more noise, even full throttle runs through a long underpass all that you can hear is the mechanical noise of the engine and exhaust.
I think I have created the perfect turbo silencer.
Can you shoot a video from inside your cab so we can see how it sounds?
Thanks Jim
What do you have for a filter system, an open element or closed housing?
How is your boost now, mine increased from 28PSI to 56PSI with minor pump tweaks so I had to detune the pump to keep from slamming the needle past the stop.
I have the same setup and inside the cab it is completely silent in fact the stock one made more noise, even full throttle runs through a long underpass all that you can hear is the mechanical noise of the engine and exhaust.
I think I have created the perfect turbo silencer.
Can you shoot a video from inside your cab so we can see how it sounds?
Thanks Jim
#13
366 Spring Chicken
Thread Starter
That really sounds nice, but how does it sound after you reinstalled all of your intake?
What do you have for a filter system, an open element or closed housing?
How is your boost now, mine increased from 28PSI to 56PSI with minor pump tweaks so I had to detune the pump to keep from slamming the needle past the stop.
I have the same setup and inside the cab it is completely silent in fact the stock one made more noise, even full throttle runs through a long underpass all that you can hear is the mechanical noise of the engine and exhaust.
I think I have created the perfect turbo silencer.
Can you shoot a video from inside your cab so we can see how it sounds?
Thanks Jim
What do you have for a filter system, an open element or closed housing?
How is your boost now, mine increased from 28PSI to 56PSI with minor pump tweaks so I had to detune the pump to keep from slamming the needle past the stop.
I have the same setup and inside the cab it is completely silent in fact the stock one made more noise, even full throttle runs through a long underpass all that you can hear is the mechanical noise of the engine and exhaust.
I think I have created the perfect turbo silencer.
Can you shoot a video from inside your cab so we can see how it sounds?
Thanks Jim
#14
Registered User
That really sounds nice, but how does it sound after you reinstalled all of your intake?
What do you have for a filter system, an open element or closed housing?
How is your boost now, mine increased from 28PSI to 56PSI with minor pump tweaks so I had to detune the pump to keep from slamming the needle past the stop.
I have the same setup and inside the cab it is completely silent in fact the stock one made more noise, even full throttle runs through a long underpass all that you can hear is the mechanical noise of the engine and exhaust.
I think I have created the perfect turbo silencer.
Can you shoot a video from inside your cab so we can see how it sounds?
Thanks Jim
What do you have for a filter system, an open element or closed housing?
How is your boost now, mine increased from 28PSI to 56PSI with minor pump tweaks so I had to detune the pump to keep from slamming the needle past the stop.
I have the same setup and inside the cab it is completely silent in fact the stock one made more noise, even full throttle runs through a long underpass all that you can hear is the mechanical noise of the engine and exhaust.
I think I have created the perfect turbo silencer.
Can you shoot a video from inside your cab so we can see how it sounds?
Thanks Jim
#15
Chapter President
sounds nice. I did not try it with no filter or anything when i did mine but there is certainly a noticeable difference driving. It took me about 45mins to do mine. i did not change exhaust housings though
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