LT1-LT4 Modifications 1993-97 Gen II Small Block V8

LT1 Dyno Archive

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Old Apr 8, 2005 | 04:31 PM
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Here's The Chance To See What Mods Will Give You What

For instance if you had a baseline and then you added something let everyone here know what the gain was.

If you didnt dyno but you have track differences please post your ET with your MPH since the MPH shows horsepower better than your ET(less variables)
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Old Apr 9, 2005 | 05:36 PM
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Well i guess Ill be the first


Stock M6 W/ Cutout and K&N Cai
13.9@104 bad 60'
____________________

Comp 224/230 112lsa .545/.550
Jet Hot Long Tubes
1.6 RRs and home ported heads
12.5x@114 Real Bad 60
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Old Apr 10, 2005 | 01:06 AM
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400 RWHP 360 RWTQ

Stock Bottom End
LE2 Heads And Cam (Stock Valves)
OBD1 Conversion
58mm Throttle Body
30 Lb. Injectors
Hooker Longtubes & ORY
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Old Apr 10, 2005 | 01:55 AM
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298/323

CAI
Exhaust
1.6 RR's
Elect. Water pump
No headers
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Old Apr 10, 2005 | 02:27 AM
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Wow those are nice numbers for both of ya...Take the damn cam off the shelf though
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Old Apr 10, 2005 | 02:31 AM
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Starting on that next weekend.
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Old Apr 10, 2005 | 05:25 AM
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I made 300 RWHP and 314RWTQ with exhaust, bolt-ons and un-tuned. At the time, I had a TNT F1 kit and made 443RWHP and 514RWTQ with a 150 shot.
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Old Apr 10, 2005 | 07:18 PM
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I made 256/294 stock, car ran 9.1@78 all stock down to the paper filter, only had 41K miles on it.
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Old Apr 10, 2005 | 07:36 PM
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'94 Z28 A4 3.23 gears

Stock
14.1@97

Moroso CAI and Flowmaster Catback
13.7@99

Mac Midlenghts, Cutout, PCMforless tuning
13.3@104

Dyno with the all of the above
275hp 325tq
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Old Apr 10, 2005 | 07:45 PM
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My buddy has a 14,000 mile 96' lt1, m6 ws.6 and it put down 285rwhp 311rwtq today at Anti-venom performance. The only mod was Slp loudmouth. And ran a 13.06 at Bradenton motorsports, on nitto nt555r's. Have dyno chart and Time slip if needed.
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Old Apr 10, 2005 | 09:37 PM
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On the old setup, but it still counts:

224/230 Cam
JPR Heads
ASM Headers
Random Tech Cat
Random Tech Cat-Back
30# SVO's
BBK 58MM tb
Pro Mag 1.6 rockers
Comp R's
Comp Chromemoly Pushrods

Made 375/363 to the ground. No track times, motor went south immediately after the dyno.

Dyno Chart
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Old Apr 12, 2005 | 02:09 PM
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numbers in sig
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Old Apr 12, 2005 | 07:02 PM
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400hp 445tq 396 w/ stock heads and a hot cam and the bolt ons through an m6 and the lovely 10 bolt.....track times (haha) 19.67 i broke the transmission in half with a 2500 rpm dump...waiting on a new opti for new numbers with ported heads and a tnt 150 wet and a built trans....
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Old Apr 12, 2005 | 07:09 PM
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94 Z28 A4 3.23 gear
13.74 @ 99 Flowmaster catback, nittos, LCA's, drop-in filter
13.45 @ 103 jet hot longtubes, cutout. (bad 60')
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Old Apr 13, 2005 | 06:48 AM
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Stock 254rwhp/297rwtq ran 14.2@97
ported heads, LT4 hotcam, Ed Wright tuning 380rwhp/363rwtq
ran 12.5@111
A4 96' WS6
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Old Apr 14, 2005 | 04:55 PM
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351.2rwhp/364.9rwtq
12.05@113.29mph
CC306, stock heads, full bolt ons.
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Old Apr 14, 2005 | 05:48 PM
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94Z-28 120,000 ,miles M6 3.42gears
5.21.2004
Stock with CAI
275rwhp 317rwtq

5.21.2004
CAI, Open cutout, PCMforless TuneSame day
285rwhp 319rwtq

3.9.2005
Every Bolt-on
1.7 RR, Pace long tubes, 2.5 True duals with X pipe, 52mm TB, LT4 KM, LS1 Ram Air Lid, Ls1 driveshaft, Custom Tune(By self),Underdrive pulley,CSI Electric WP,
327rwhp 350rwtq
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Old Apr 14, 2005 | 06:03 PM
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now stick 100 shot on it and run mid 11s with no internals nice numbers makes me think I should do some more bolt ons
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Old Apr 18, 2005 | 12:52 PM
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1996 LT1
117,000 miles
Full exhaust (w/ cutout) and a nitrous cam: 342rwhp/334tq on Motor. I have yet to install the bottle.
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Old Apr 19, 2005 | 09:07 PM
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613/720

396
CNC LT1 heads
248/254 hydraulic roller
225 NOS

10.47 @ 132
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