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08-14-2007, 06:52 PM
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#26
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11 Second Club
Join Date: Jan 2005
Location: Fishkill, NY
Posts: 1,278
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Oops......
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-Nick
9/11/01- Never Forget
2002 Pontiac Trans-Am WS6 # 206
Chasing 10's
469RWH/437RWTQ
11.05 @ 123
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08-14-2007, 07:34 PM
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#27
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Join Date: Aug 2007
Location: Whitehouse Sta. NJ
Posts: 40
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Thanks for all the replies today guys I'll try to answer your questions first - I was spinning with street tires but I ran my best 60' 2.056 like that, It was my first pass ever 13.9 @ 98 and my fastest. Full lt4 conversion - heads, intake manifold, hot cam. BBK shorty headers, high flow cat and flowmaster. Timing never gets pulled, the knock sensor isn't picking up knock. I anvanced my spark maps until it knocked then I pulled it back. Now shes clean. I belive the injector pulse is just under 18, I'll check on that. I ran the MT's at 25 lbs.
I'm trying to find a shop near me in central NJ to get my car dyno tuned
That seems like the next step for me
Thanks alot for all the input,any more comments welcome
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08-14-2007, 07:38 PM
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#28
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11 Second Club
Join Date: Jan 2005
Location: Fishkill, NY
Posts: 1,278
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Yeah definatley check all your ignition parts and get it tuned, I thinl you'll be pleased with the results.
__________________
-Nick
9/11/01- Never Forget
2002 Pontiac Trans-Am WS6 # 206
Chasing 10's
469RWH/437RWTQ
11.05 @ 123
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08-14-2007, 07:40 PM
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#29
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Join Date: Aug 2007
Location: Whitehouse Sta. NJ
Posts: 40
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yea I'll check the ignition stuff, thanks batman
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08-14-2007, 07:59 PM
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#30
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Co-Founder / Site Admin
Join Date: Jul 2004
Location: Ewing, NJ
Posts: 22,473
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There are very few places that tune LT1s.....I say your best bet would be to invest in a wideband O2 sensor, and keep tuning it yourself on the street and on the track.
Your stock O2 sensors are designed to work best right around 14.7:1, but that's not optimal for power. Since you are trying to get the A/F lower than that, your stock O2s won't be very accurate. This is where the wideband comes in.
- Justin
__________________
1999 Camry - Beigemobile DD
2002 Suburban - Wife's DD
2004 Grand Cherokee - Not running / Project / Selling?
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08-14-2007, 08:16 PM
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#31
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Join Date: Aug 2007
Location: Whitehouse Sta. NJ
Posts: 40
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My dad just told me he found a guy near him (scotch plains) for $150 a hour he uses his own program on the dyno. Everyone says he is a brain. He is in rockaway - "Bruces speed shop". Anybody deal or hear of him?
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08-14-2007, 08:18 PM
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#32
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Co-Founder / Site Admin
Join Date: Jul 2004
Location: Ewing, NJ
Posts: 22,473
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Just be wary of people that only want to tune you on a dyno, and don't do a street tune as well.
- Justin
__________________
1999 Camry - Beigemobile DD
2002 Suburban - Wife's DD
2004 Grand Cherokee - Not running / Project / Selling?
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08-14-2007, 08:30 PM
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#33
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Join Date: Aug 2007
Location: Whitehouse Sta. NJ
Posts: 40
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I didn't ask if he did a street tune ... didn't know
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08-14-2007, 08:43 PM
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#34
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Join Date: Aug 2007
Location: Whitehouse Sta. NJ
Posts: 40
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Well my dad talked to him so I only know what my dad told me. My dad has a rice burner shop, but he has a 69 Stang vert, 69 Chevelle 396(Motor and trans just put in) and a 71 stang, hard to admit but they built a 9 second civic - 9.911 best at 152, they ran at island and E-town. Last saturday they blew a rod through the block in 4th and still ran a 10.823
Last edited by 94lt4373; 08-14-2007 at 10:54 PM.
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08-20-2007, 09:32 PM
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#35
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13 Second Club
Join Date: Jul 2004
Location: Ewing/Galloway, NJ
Posts: 3,904
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LT4 converted cars have seen 350 RWHP correctly tuned with full bolt ons, you should be way in the 12's with a properly tuned car...i suggest you send some of your datalogs to madz28/pcm4less on cz28 and see what they have to say
__________________
EB
99 Riviera, Bone stock, 14.34 @ 96 "Walking 5.0's in luxury" RIP
95 Cherokee, Bone stock 16.2 @ 83 "Treeing your 3rd gen and beating it to the line despite trapping less....and looking better"
93 TA, Bone stock, 13.8 @ 100 "Beating ****** drivers in ****** LS1's"
https://www.facebook.com/groups/285090241699967/
R.I.P. Tia
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09-21-2007, 09:51 PM
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#36
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Join Date: Aug 2007
Location: Whitehouse Sta. NJ
Posts: 40
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just got home from island with the new tci 3000 rpm stall and it cut almost .3 in the 60' - .5 in the 1/8 and .5 in the 1/4. The guy thats gonna do my tune wanted the TC put in first so I thought I run it and see what it did alone. I was impressed but cant wait for the tune...
Before Torque converter Aug 12
R/T... .241
60'...2.112
330...5.991
1/8...9.140
MPH...78.26
1000...11.875
1/4...14.170
MPH...98.65
1st run tonight
R/T... .540
60'...1.854
330...5.541
1/8...8.623
MPH...79.31
1000...11.313
1/4...13.581
MPH...99.65
2nd Run
R/T... .868
60'...1.840
330...5.537
1/8...8.623
MPH...79.16
1000...11.319
1/4...13.594
MPH...99.30
I cant stand the single light tree on friday night and I was only interested in my numbers so I just launched when the other guy did. Thats why my rt's sucked but i still beat a rx 7 and a saturn they ran 14.2 and 14.3
So what do you think still just need a tune or what?
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09-21-2007, 11:20 PM
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#37
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I will beat you with a toaster!
Join Date: Sep 2004
Posts: 6,054
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I think something is really wrong because you should be quite a bit quicker than that. I think you need a tune asap and see what that gets you.
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09-21-2007, 11:29 PM
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#38
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Join Date: Aug 2007
Location: Whitehouse Sta. NJ
Posts: 40
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Yup thats the next step
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09-21-2007, 11:38 PM
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#39
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Join Date: Aug 2004
Location: Somerset County
Posts: 5,559
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DELETED
__________________
1999 Corvette FRC
Last edited by j0n; 02-13-2008 at 10:04 PM.
Reason: NJFBOGAY refuses to delete my account
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09-21-2007, 11:57 PM
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#40
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Join Date: Aug 2007
Location: Whitehouse Sta. NJ
Posts: 40
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If you trapped 109.x for real with what u have, I am gonna blow my head off with my DE .50 Ha ha r u for real man? can u prove it? not trying to be a dick but are u for real?
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09-22-2007, 12:08 AM
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#41
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Join Date: Aug 2004
Location: Somerset County
Posts: 5,559
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DELETED
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1999 Corvette FRC
Last edited by j0n; 02-13-2008 at 10:05 PM.
Reason: NJFBOGAY refuses to delete my account
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09-22-2007, 12:15 AM
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#42
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Join Date: Aug 2004
Location: Somerset County
Posts: 5,559
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DELETED
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1999 Corvette FRC
Last edited by j0n; 02-13-2008 at 10:05 PM.
Reason: NJFBOGAY refuses to delete my account
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09-22-2007, 12:16 AM
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#43
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Join Date: Aug 2007
Location: Whitehouse Sta. NJ
Posts: 40
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ok jon thanks... anyone else wanna say hi
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09-22-2007, 12:22 AM
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#44
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Join Date: Aug 2004
Location: Somerset County
Posts: 5,559
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DELETED
__________________
1999 Corvette FRC
Last edited by j0n; 02-13-2008 at 10:05 PM.
Reason: NJFBOGAY refuses to delete my account
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09-22-2007, 12:25 AM
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#45
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Join Date: Aug 2007
Location: Whitehouse Sta. NJ
Posts: 40
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Thanks for the input, i need all the help I can get...
Last edited by 94lt4373; 09-22-2007 at 07:22 AM.
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09-22-2007, 12:40 AM
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#46
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Join Date: Aug 2007
Location: Whitehouse Sta. NJ
Posts: 40
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For a single mod I think there were big gains.
Last edited by 94lt4373; 09-22-2007 at 07:25 AM.
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09-22-2007, 10:42 AM
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#47
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I will beat you with a toaster!
Join Date: Sep 2004
Posts: 6,054
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Tuning is amazing, it made a world of difference on my 94 when I had it. The car was just intake, headers, exhaust, 3:73s, subframes, drag shocks, and a tune. It was done by Jon Prevost, but I havent seen him on here in ages! It was probably the single best modification I did. I would hope it could wake that car up to where it is supposed to be, otherwise the driver mod could use work...
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09-22-2007, 05:23 PM
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#48
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Guest
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My LT1 car has CAI, LCAs and !Muffler (plus a little weight reduction) and i ran a 13.33 @ 103.95. with the Bigs and littles and a little more weight taken out im looking at 12s without even being full bolt on... for now =)
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09-23-2007, 01:26 AM
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#49
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Join Date: Aug 2007
Location: Whitehouse Sta. NJ
Posts: 40
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That makes me feel better...NOT Ha Ha Ha I'm gonna get the tune done and if i'm not in the low-mid 12's I'm gonna be pissed. Anyone know a tuner near me if my guy craps out? PS whats bigs and littles mean?
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09-23-2007, 04:00 PM
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#50
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Co-Founder / Site Admin
Join Date: Jul 2004
Location: Ewing, NJ
Posts: 22,473
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Quote:
Originally Posted by 94lt4373
That makes me feel better...NOT Ha Ha Ha I'm gonna get the tune done and if i'm not in the low-mid 12's I'm gonna be pissed. Anyone know a tuner near me if my guy craps out? PS whats bigs and littles mean?
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Bigs n littles = slicks and skinnies.
And I would take j0n's advice - if you don't get something good worked out with this guy, I would go to either MadZ28 or PCM4Less
- Justin
__________________
1999 Camry - Beigemobile DD
2002 Suburban - Wife's DD
2004 Grand Cherokee - Not running / Project / Selling?
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