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Old 01-21-2008, 09:14 AM   #1
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Default Supercharged jeep video

Hello everyone. I'm new from VA. This is my 04 Jeep while we are doing some tuning with the SCT tuner on my Supercharged jeep. 0-60 in 4.88 seconds in this video.. http://videos.streetfire.net/video/4...2a007758df.htm
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Old 01-21-2008, 11:18 AM   #2
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cool, you cant even hear the SC, how much boost are you running?
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Old 01-21-2008, 11:24 AM   #3
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How did you solve the compression ratio problem?
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Old 01-21-2008, 11:32 AM   #4
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You should put your seat belt on, lol
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Old 01-21-2008, 11:52 AM   #5
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Nice, if you don't mind me asking what's in it?


EDIT: besides the engine (ex: what supercharger)
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Old 01-21-2008, 11:56 AM   #6
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the other videos title says 4.7
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Old 01-21-2008, 12:01 PM   #7
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so does his screen name..
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Old 01-21-2008, 12:54 PM   #8
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what were your gauges on the tree?
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Old 01-21-2008, 01:50 PM   #9
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Quote:
Originally Posted by Jeep24 View Post
what were your gauges on the tree?
from top to bottom

Looks like a programmable timer. Enter the speed and it'll tell you how long it took you to get there.

Next, It looks like Boost.

Finally, Air/Fuel
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Old 01-21-2008, 02:43 PM   #10
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Nice run. Sounds good.

Looks like you were maxing out at ~8 lbs.
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Old 01-21-2008, 04:56 PM   #11
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I like the A-pillar
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Old 01-22-2008, 03:49 AM   #12
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Bet that thing runs like a champ in that weather..
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Old 01-22-2008, 08:21 AM   #13
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Well it's a 4.7L HO motor with paxton blower pushing up to 9-9.5 pounds right now. I did have a split sec AUX fuel controller that retarded timing under boost but now use SCT to redo stock computer and got rid of the piggyback stuff. Top gauge is a Autometer D-PIC performance gauge like a better G Tech pro. Middle is boost and bottom is A/F wideband.. I run 92/93 octane and retard timing to prevent detonation. next with probably be a meth injection setup and a set of cams. That will probably be it until I tear into bottm end.
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Old 01-22-2008, 08:24 AM   #14
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It does almost as good in the wet as dry since it is AWD... LOL I destroyed a 5.O mustang and a newer one along with a comaro and that was before it was sorted out. I did try a new 400 HP GTO from around 60 and it was pretty bad he pulled away a little but the bad thing is these 545's trannies take a second to kick into 2nd gear.
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Old 01-22-2008, 04:16 PM   #15
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Maybe a shift kit for the tranny..
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Old 01-22-2008, 04:19 PM   #16
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Quote:
Originally Posted by scjeep4.7HO View Post
Well it's a 4.7L HO motor with paxton blower pushing up to 9-9.5 pounds right now. I did have a split sec AUX fuel controller that retarded timing under boost but now use SCT to redo stock computer and got rid of the piggyback stuff. Top gauge is a Autometer D-PIC performance gauge like a better G Tech pro. Middle is boost and bottom is A/F wideband.. I run 92/93 octane and retard timing to prevent detonation. next with probably be a meth injection setup and a set of cams. That will probably be it until I tear into bottm end.
Thank you. I agree with the bad timing on the 2nd shift on the 545s, it is always a good time for me to fasten the seatbelt and check the area before I reach 60. Have fun with the Jeep and post more videos if you can.
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Old 01-22-2008, 05:06 PM   #17
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Default Supercharged Jeep

It actually has a transgo shift kit in it already with a deep trans pan. It shifts good just while cruising you floor it and it takes a second to select the proper ratio since it has 2 second gears. Maybe there is something else to fix it or make it quicker.
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Old 01-22-2008, 05:57 PM   #18
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That is an awesome WJ, you should come hang out in the speedfreeks forum
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Old 01-22-2008, 06:31 PM   #19
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Quote:
Originally Posted by Krupples26 View Post
I like the A-pillar
Not me!
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Old 01-22-2008, 06:34 PM   #20
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Quote:
Originally Posted by scjeep4.7HO View Post
Well it's a 4.7L HO motor with paxton blower pushing up to 9-9.5 pounds right now. I did have a split sec AUX fuel controller that retarded timing under boost but now use SCT to redo stock computer and got rid of the piggyback stuff. Top gauge is a Autometer D-PIC performance gauge like a better G Tech pro. Middle is boost and bottom is A/F wideband.. I run 92/93 octane and retard timing to prevent detonation. next with probably be a meth injection setup and a set of cams. That will probably be it until I tear into bottm end.
I run nitromethane with the methanol.
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