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05-28-2009, 11:58 AM
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#1
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Guest
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Retune?
My car has LE2 heads and LE1.5 cam and was tune for it. the only problem is that it still has the stock throttle body. if i put a 58mm on it and change my exhaust should i have the car retuned or should it still be ok?
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05-28-2009, 12:15 PM
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#2
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Join Date: Dec 2004
Location: Browns Mills NJ/ Rotondo West FL
Posts: 3,054
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why would you put a 58mm on. That would be overkill unless your running bigger cubes or fi...52 should be more then enough.
__________________
AI HCR 241's , Lunati 223/236 .615/.626 114+2 , Full Exhaust , Ported Fast 92 , Ported LS2 TB , Veraram , 85mm MAF , Circle D 4000 , 3.42's , GTP 36# , CSP Dyno tune. More on the way
420 HP/367 TQ on a Unlocked Converter & still climbing.
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05-28-2009, 12:47 PM
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#3
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Guest
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if im gonna spring for a 52 why not get a 58? (i know that a 52 is enough)
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05-28-2009, 01:51 PM
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#4
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Meet Coordinator
Join Date: Jan 2008
Location: brick/pt. pleasant beach
Posts: 19,368
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whats the cam specs if you don't mind and what are you planning on doing with the exhaust? i'd probably stick a 58 on it as long as the intake is ported for it.
got a wideband on it?
i would lean towards retuning it....
Last edited by sweetbmxrider; 05-28-2009 at 01:51 PM.
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05-28-2009, 02:01 PM
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#5
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Guest
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Yes the intake is ported for it and I'm switching back to a ypipe so I can run a chassis mounted torque arm. No wide band yet
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05-28-2009, 02:02 PM
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#6
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Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,938
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No, as long as you get the TPS set, it should not "require" a tune.
Will it help to get one, maybe.
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
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05-28-2009, 04:26 PM
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#7
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10 Second Club; Has fan club
Join Date: Dec 2005
Location: Delmont nj
Posts: 4,369
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Quote:
Originally Posted by 86Formula
Yes the intake is ported for it and I'm switching back to a ypipe so I can run a chassis mounted torque arm. No wide band yet
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come to rpms dyno day in june to get a baseline number !
__________________
01' Z06 62k miles. Vararam, Longtubes, off road xpipe, tuned by me. Times TBA
2001 Corvette, Bolt ons , tuned 10.75@124.56 mph 1.38 60' Sold
1997 Saturn Sc1 5spd DOHC swapped
Bolt ons, decked head, stock intake cam on exhaust side, lotsa weight redux
13.22@102.32 mph 1.93 60'
12's on moda? One day
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05-28-2009, 04:46 PM
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#8
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Join Date: Dec 2004
Location: Browns Mills NJ/ Rotondo West FL
Posts: 3,054
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Quote:
Originally Posted by 98tadriver
come to rpms dyno day in june to get a baseline number !
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Think ill be making the trip 
__________________
AI HCR 241's , Lunati 223/236 .615/.626 114+2 , Full Exhaust , Ported Fast 92 , Ported LS2 TB , Veraram , 85mm MAF , Circle D 4000 , 3.42's , GTP 36# , CSP Dyno tune. More on the way
420 HP/367 TQ on a Unlocked Converter & still climbing.
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05-28-2009, 06:54 PM
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#9
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Join Date: May 2008
Location: Roselle Park, NJ
Posts: 173
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details on dyno day?
__________________
-Jay-
COD-MW2=X02ssMaroX XBOX LIVE 
02 SOMSS-M6-,Volant CAI,TR55's,UMI LCA'S and PHR, Longtubes & TD's w/ sweet thunder bullets 315-35/17's. 349rwhp/372rwtq
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05-28-2009, 11:50 PM
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#10
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10 Second Club; Has fan club
Join Date: Dec 2005
Location: Delmont nj
Posts: 4,369
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pm me for details about a day in june when u can dyno your cars
__________________
01' Z06 62k miles. Vararam, Longtubes, off road xpipe, tuned by me. Times TBA
2001 Corvette, Bolt ons , tuned 10.75@124.56 mph 1.38 60' Sold
1997 Saturn Sc1 5spd DOHC swapped
Bolt ons, decked head, stock intake cam on exhaust side, lotsa weight redux
13.22@102.32 mph 1.93 60'
12's on moda? One day
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