#12008 - 04/24/07 08:41 PM
Re: Picked up my Engine and Intake Today
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neonova75
Active BB Member
Registered: 03/30/07
Posts: 109
Loc: Central Florida
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and your doing the tubing yourself?
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#12009 - 04/24/07 08:48 PM
Re: Picked up my Engine and Intake Today
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RevOD
Member
Registered: 08/09/06
Posts: 401
Loc: Missouri
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The up pipe I fabricated myself. The downpipe I had the local parts house bend up real quick and the rest of the exhaust I will do myself.
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#12010 - 04/26/07 07:41 PM
Re: Picked up my Engine and Intake Today
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neonova75
Active BB Member
Registered: 03/30/07
Posts: 109
Loc: Central Florida
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what kind of exhaust are you running?
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#12011 - 04/26/07 08:11 PM
Re: Picked up my Engine and Intake Today
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RevOD
Member
Registered: 08/09/06
Posts: 401
Loc: Missouri
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Right now nothing, but I will be running full 3in back through a 3in Flowmaster Super 40 and a 3in tailpipe behind the rear tire. Im going to have them cut it short of the fender and then ill weld on a piece of 1.5" rusty pipe from a 73 Nova to the 3in so thats all you see under the fender.
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#12012 - 04/27/07 10:35 PM
Re: Picked up my Engine and Intake Today
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neonova75
Active BB Member
Registered: 03/30/07
Posts: 109
Loc: Central Florida
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gettin fancy i see. lol. i was considering taking off my cat, welding a new trunk floor, and running a split pipe out under neath. i really like the curved pipe behind the rear tire though. ever do anything like that before?
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#12013 - 05/08/07 11:37 AM
Re: Picked up my Engine and Intake Today
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RevOD
Member
Registered: 08/09/06
Posts: 401
Loc: Missouri
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Well I got exhaust run from the downpipe to the muffler, 3in crush bent (it was cheap and i need exhaust) didnt change the spool up time by maybe 100-150rpm if that, the whine is very hushed now also.
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#12014 - 05/08/07 04:41 PM
Re: Picked up my Engine and Intake Today
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inline300
Active BB Member
  
Registered: 12/13/04
Posts: 460
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pix - video
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#12016 - 05/08/07 06:20 PM
Re: Picked up my Engine and Intake Today
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RevOD
Member
Registered: 08/09/06
Posts: 401
Loc: Missouri
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I would have to look closer but im full boost @ 2700 i wanna say it starts building around 2400ish. The converter is right around 2000-2100 ish
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#12017 - 05/08/07 07:44 PM
Re: Picked up my Engine and Intake Today
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tlowe #1716
12 PORT ADVERTISER
Active BB Member
  
Registered: 04/01/04
Posts: 2332
Loc: Dysart, Iowa
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how much boost are you building? can you really feel it pulling? are you gettin any time to tune it? take your time, destruction can happen fast while in boost. tom
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#12018 - 05/08/07 08:10 PM
Re: Picked up my Engine and Intake Today
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RevOD
Member
Registered: 08/09/06
Posts: 401
Loc: Missouri
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We have a 3.36 psi spring in there right now to be safe. We took the carb off this afternoon. Were boost referencing the PV. Then im going to set my cruise AFR and then try to get the WOT AFR down. Using vent tubes first and then work on opening up the PV channels.
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#12019 - 05/08/07 08:30 PM
Re: Picked up my Engine and Intake Today
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Mean buzzen half dozen A.K.A. Hank
Active BB Member
 
Registered: 09/23/04
Posts: 4546
Loc: Ca
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Originally posted by RevOD: I would have to look closer but im full boost @ 2700 i wanna say it starts building around 2400ish. The converter is right around 2000-2100 ish That is what I was talking about when running a chambered muffler over a straight through type. You loose 100-200 rpm untill your engine sees boost. Now to make your vehicle launch w/boost pressure,you would need a looser converter. I know you have the stock cam,correct,,, & see it still lacks a little low end grunt,that is why I recommended a 2400 RPM stall torque w/a stock cam.
I know you have some more tunning to go,glad to see your enjoying it! Goodluck on your tunning,also,,, where are the pics of the exhaust system?
MBHD
_________________________
12 port SDS EFI
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#12020 - 05/08/07 08:39 PM
Re: Picked up my Engine and Intake Today
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RevOD
Member
Registered: 08/09/06
Posts: 401
Loc: Missouri
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Ill have some soon, yeah im not real worried about launching w/ boost honestly, its not a race car. Although Ive considered installing a cutout just for such occasions. Maybe if I build another motor I will worry about good flowing exhaust and looser converters but I just want a driver mainly I went through all that in the last few years when i raced the car, manual valve bodies, 3600 converters, yadda yadda just tired of all that.
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#12021 - 05/08/07 08:42 PM
Re: Picked up my Engine and Intake Today
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RevOD
Member
Registered: 08/09/06
Posts: 401
Loc: Missouri
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Originally posted by tlowe I.I.#1716: can you really feel it pulling? A bit, when i first set it up and had good AFR's I had the charge pipe blow off and you bet I felt a loss of power at that point. But ALOT of turning to go.
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#12023 - 05/09/07 06:31 AM
Re: Picked up my Engine and Intake Today
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RevOD
Member
Registered: 08/09/06
Posts: 401
Loc: Missouri
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Your right I wouldn't and i will keep that in mind definitely.
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