<![CDATA[LS1TECH - Dynamometer Results & Comparisons]]>

<![CDATA[LS1TECH - Dynamometer Results & Comparisons]]> http://www.ls1tech.com/forums Dyno Records | Dyno Discussion | Dyno Wars en Fri, 20 Nov 2009 23:30:50 GMT vBulletin 60 http://images.ibsrv.net/ibsrv/res/src:www.ls1tech.com/get/forums//images/misc/rss.jpg <![CDATA[LS1TECH - Dynamometer Results & Comparisons]]> http://www.ls1tech.com/forums <![CDATA[The "Do I need a tune" question]]> http://www.ls1tech.com/forums/dynamometer-results-comparisons/1207167-do-i-need-tune-question.html Fri, 20 Nov 2009 14:18:00 GMT Here is a result I've found many time throughout the years.The biggest question is why get a tune with minimul bolt-ons? Well,sometimes tuning will give more power gains that alot of the bolt-ons you buy and for a cheaper cost.

Car in question - 125k miles,M6, 98 Z28. Has a flowmaster muffler,air lid and a Jet chip.Car ran fine.

Drove the car to get up to temp. All runs where at 190-192 engine temp at start of the runs.They were all logged for KR and A/F.

As it came in.Did 3 runs with cooldown inbetween.All runs were very close to each other with the highest at 300hp/276tq. No KR and A/F stayed around 12.7-1. I was thinking the Jet chip was doing pretty good.

Took out the chip and street tuned the car.After about 20 minutes on the street we hit the dyno again.Took 2 runs to get the WOT A/F and timing in check.

Cooled car to the proper temp and did 3 runs that way. Car made consistant power within 1% of each other.Final #'s were 316hp/300tq. This was with 4 degree's less timing than before and a slightly richer A/F around 12.5-1.

Made a great gain across the whole curve.Here's the graph.

Just figured I'd share this.It surprised me on the gain.

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]]> Slowhawk http://www.ls1tech.com/forums/dynamometer-results-comparisons/1207167-do-i-need-tune-question.html G-Force 2010 Camaro L99 #2 TVS 2300 Results http://www.ls1tech.com/forums/dynamometer-results-comparisons/1206900-g-force-2010-camaro-l99-2-tvs-2300-results.html Thu, 19 Nov 2009 19:04:57 GMT This is the 3rd TVS 2010 Camaro we have completed this week! We are going 2010 Camaro Crazy! *Check our website for tons of pics and videos of all our latest projects!* *WWW.GFORCE-TX.COM* *2010 Camaro SS RS L99* * Magnacharger TVS 2300 @ 8psi * SW Headers with Cats This is the 3rd TVS 2010 Camaro we have completed this week! We are going 2010 Camaro Crazy!

Check our website for tons of pics and videos of all our latest projects!

WWW.GFORCE-TX.COM

2010 Camaro SS RS L99

Magnacharger TVS 2300 @ 8psi
SW Headers with Cats
SW 3" Catback Exhaust
STOCK AIRBOX!!!
G-Force Custom Dyno Tune

490 RWHP
514 RWTQ

]]> Mike TexaSS http://www.ls1tech.com/forums/dynamometer-results-comparisons/1206900-g-force-2010-camaro-l99-2-tvs-2300-results.html I could use some opinions on my numbers. http://www.ls1tech.com/forums/dynamometer-results-comparisons/1206722-i-could-use-some-opinions-my-numbers.html Thu, 19 Nov 2009 03:59:14 GMT I just had my car dynoed on a dynojet that generally sees stock LS1 autos put down 290-295 with stock converter. Earlier 346 numbers I felt were low... 3200 converter cam 230/234 .595/.598 114 Bolt-ons etc.- 343 rwhp 330 rwtq at 4800 to negate converter flash I just had my car dynoed on a dynojet that generally sees stock LS1 autos put down 290-295 with stock converter.

Earlier 346 numbers I felt were low...
3200 converter
cam 230/234 .595/.598 114
Bolt-ons etc.-

343 rwhp
330 rwtq at 4800 to negate converter flash

Only changes...
384CI
heads - 317 castings 315/220 flow

357 rwhp
352 rwtq at 4800 to negate converter flash

Horsepower gains were about expected as all that changed to affect them is the heads. Torque is consistently 25 higher, and even hits 33 higher for a brief time. The gains were both expected, but the overall numbers with both setups worry me. I just see so much bigger numbers with other similar setups in terms of rwhp. ]]> transsam http://www.ls1tech.com/forums/dynamometer-results-comparisons/1206722-i-could-use-some-opinions-my-numbers.html G-Force CAM ONLY C6 Z06 Dyno and Vid http://www.ls1tech.com/forums/dynamometer-results-comparisons/1206515-g-force-cam-only-c6-z06-dyno-vid.html Wed, 18 Nov 2009 19:35:08 GMT I had a customer who wanted only a camshaft in his stock 2008 C6 Z06. I was shocked by the results! *2008 C6 Z06* *100% STOCK except* * Haltech Cold Air Intake * G-Force Stg II Cam Kit * G-Force Custom Dyno Tune I had a customer who wanted only a camshaft in his stock 2008 C6 Z06. I was shocked by the results!

2008 C6 Z06

100% STOCK except

Haltech Cold Air Intake
G-Force Stg II Cam Kit
G-Force Custom Dyno Tune

532 RWHP
472 RWTQ

http://www.youtube.com/watch?v=qxno2OAQDf0

]]> Mike TexaSS http://www.ls1tech.com/forums/dynamometer-results-comparisons/1206515-g-force-cam-only-c6-z06-dyno-vid.html <![CDATA[American Racing 1 7/8" headers, tune add 50rwhp to 2009 G8 GT]]> http://www.ls1tech.com/forums/dynamometer-results-comparisons/1206127-american-racing-1-7-8-headers-tune-add-50rwhp-2009-g8-gt.html Tue, 17 Nov 2009 20:43:41 GMT Very impressive results from just adding headers. For those who have a hard time reading the results, here's how it went:

Baseline with Vararam CAI, muffler delete, stock tune: 320rwhp/341rwtq See the bottom curve in the graph comparison for baseline numbers.

Added ARH 1 7/8" long tube headers, stock tune: 354rwhp/363rwtq (a gain of 34/22 from headers alone). The bottom curve is the graph with headers and no tune. The top graph is after the tune.

Added EFI Live dyno tune: 370rwhp/383rwtq (a gain from tune of 16/20 from the tune)

Total gain for headers and dyno tune: 50rwhp/42rwtq
Hats off to American Racing Headers for making an outstanding product. The 1 7/8" headers lose nothing to 1 3/4" headers down low, but gain at higher rpm. On a hotter 6.2L G8 GXP, the gains would be even larger.

http://www.youtube.com/watch?v=wI8ws...layer_embedded ]]> Patrick G http://www.ls1tech.com/forums/dynamometer-results-comparisons/1206127-american-racing-1-7-8-headers-tune-add-50rwhp-2009-g8-gt.html Locking The TCC When On Dyno http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205955-locking-tcc-when-dyno.html Tue, 17 Nov 2009 09:18:28 GMT I've tried searching this,
The only thread that was close lasted less than six posts and dealt more with English grammar than the title suggested.

Is there anyone who knows and has experience how to lock-up the TCC on an A4 car with the 4L60/65. So that the dyno run can be done from say 2,500 up with it locked-up in 3rd gear and the 3>2 T.P. kick-down and 3>2 down-shift speed parameters inhibited?

I use EFI-Live so would be interested if any EFI-L users can confirm what I have attempted to understand, as I'm an M6 user just trying to be helpful for others. ]]> Sid447 http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205955-locking-tcc-when-dyno.html G-Force 2010 Camaro w TVS 2300 Results http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205727-g-force-2010-camaro-w-tvs-2300-results.html Mon, 16 Nov 2009 21:49:07 GMT We finished up a really nice 2010 this morning!

2010 Camaro RS SS (LS3)

Magnacharger TVS 2300 @ 8 PSI
STOCK AIRBOX!
SW Longtube Headers
SW 3" Catback
G-Force Custom Tune

580 RWHP
560 RWTQ

http://www.youtube.com/watch?v=6c_oYTwRbbA

]]> Mike TexaSS http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205727-g-force-2010-camaro-w-tvs-2300-results.html G-Force 2010 GT500 = 770 RWHP! http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205715-g-force-2010-gt500-770-rwhp.html Mon, 16 Nov 2009 21:26:39 GMT Just finished up another round of mods to Tj's 2010 GT500.

2010 Shelby GT500

Kenne Bell 2.8H Mammoth @ 22 PSI
Off Road X-pipe
Ford Racing Stinger Cat Back
SCT Tune
Dyno Tech 1 Piece Driveshaft

770 RWHP
712 RWTQ

http://www.youtube.com/watch?v=MBk6O8SrW2E ]]> Mike TexaSS http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205715-g-force-2010-gt500-770-rwhp.html G-Force F-1C Procharged Z06 Results! http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205706-g-force-f-1c-procharged-z06-results.html Mon, 16 Nov 2009 21:09:48 GMT Just finished up another F-1C Procharger combo. * 2002 C5 Z06* * HKE 346 LS6 9:1 compression * Stock 317 Heads * 238/242 Cam * Procharger F-1C w 8-rib @ 16 PSI * Meth Injection Just finished up another F-1C Procharger combo.

2002 C5 Z06

HKE 346 LS6 9:1 compression
Stock 317 Heads
238/242 Cam
Procharger F-1C w 8-rib @ 16 PSI
Meth Injection
G-Force 2 Bar CLSD Tune

803 RWHP 677 RWTQ

http://www.youtube.com/watch?v=oE5fshlBNNQ

]]> Mike TexaSS http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205706-g-force-f-1c-procharged-z06-results.html 1969 Camaro w 427 LSX and TVS 2300 Blower Results! http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205696-1969-camaro-w-427-lsx-tvs-2300-blower-results.html Mon, 16 Nov 2009 20:49:11 GMT We just finished up a really cool project! Big thanks to LME for building a great power combo and introducing us to this customer! *1969 Camaro * * LME 427 LSX Block 9:5:1 compression * Trick Flow 235cc 6 bolt heads * Very Small Blower Grind Camshaft * Magnacharger TVS 2300 with Cog @ 10... We just finished up a really cool project! Big thanks to LME for building a great power combo and introducing us to this customer!

1969 Camaro

LME 427 LSX Block 9:5:1 compression
Trick Flow 235cc 6 bolt heads
Very Small Blower Grind Camshaft
Magnacharger TVS 2300 with Cog @ 10 PSI
T-56 Trans
Spec P-Trim Dual Disc Clutch
Moser 12 bolt w 4.10 Gears
G-Force Custom 2 Bar CLSD Tune
G-Force Custom Magnafuel Fuel System

710 RWHP 725 RWTQ

http://www.youtube.com/watch?v=u9rd5M4PRG0

]]> Mike TexaSS http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205696-1969-camaro-w-427-lsx-tvs-2300-blower-results.html need help with head n cam car http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205427-need-help-head-n-cam-car.html Mon, 16 Nov 2009 03:25:33 GMT i need your help with deciding a head n cam package ive looked around for weeks and im no farther than i was to start there are so many choices im hoping if i tell you guys what i want then u can lead my to the right direction i do like the texas speed prc stage 2.5 5.3 heads for the money but... i need your help with deciding a head n cam package
ive looked around for weeks and im no farther than i was to start there are so many choices
im hoping if i tell you guys what i want then u can lead my to the right direction
i do like the texas speed prc stage 2.5 5.3 heads for the money but cannot decide on a cam
basically id like to make 425 rwhp and i dont want to have to flycut the pistons
i am planning on using an ls6 intake
the car will weigh about 3150 with me in it and i would like to run high 10's is that askin to much for a head/cam car
please help guys ]]> getsum27 http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205427-need-help-head-n-cam-car.html <![CDATA['06 GTO cam-only results...]]> http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205240-06-gto-cam-only-results.html Sun, 15 Nov 2009 20:25:42 GMT ** Updated with dyno sheets, both Standard and SAE corrected** So, I have been driving around on a BUSTED tranny for about 6 months now, and took the car down to SNL to have a Tick level 2 tranny put in, along with a new clutch. Everyone was impressed with the amount of damaged done to the... ** Updated with dyno sheets, both Standard and SAE corrected**
So, I have been driving around on a BUSTED tranny for about 6 months now, and took the car down to SNL to have a Tick level 2 tranny put in, along with a new clutch. Everyone was impressed with the amount of damaged done to the transmission. While it was there, Steve talked me into a new cam.

The baseline dyno run was 395/415, with just bolt-ons. Mods included a Vararam, P&P TB (by WRP), ported FAST 92, Kooks 1 3/4" headers, catless mids, 3" cat-back with X-pipe and 40 series Flowmasters in the '04 location, Tick level 2 T56 w/ cryo and REM polishing, lightweight flywheel, Monster level 6 clutch, and a Geforce CF driveshaft. It was tuned by Matt @ SNL.

The cam was swapped out, along with a TCI UDP, and new rails and 42# injectors, springs, pushrods, and valve seals. The first pull on the dyno exceeded what I was hoping for - 448HP! Matt made a few more pulls, and picked up power every time. He was cussing my Vararam because the MAF values were all over the place. The last run resulted in 467hp @ 6800rpm, and 446ft-lbs of torque @ 4800rpm. The car made over 400ft-lbs from 3000-6000, and over 350ft-lbs from start to finish. Due to tuning issues with the Vararam, the car is still running a little rich. I think we are going to swap it out for one of SNL's 4" CAI's. Steve is pretty sure this will smooth it out and pick up a few more HP.

So, unless someone can prove otherwise, I believe that is a record for a cam-only LS2 car. Stock bottom end and untouched stock 243 heads. This thing is a freak, and runs like a raped ape! I will post up before and after dyno charts as soon as I have a digital copy of them (unless Steve wants to add to this.)

Again, I have nothing but good to say about the guys at SNL (all except for Loyd - he wouldn't give me his new Harrops 2300 blower :)). They continue to go above and beyond when it comes to customer service. I would recommend them to anyone who is physically able to drive to DFW. The new level 6 clutch has absolutely no chatter. Steve said don't worry about breaking it in, just get on the highway and beat the piss out of it. I'm not going to lie to you... I beat on it a few times - It's a long drive home. I pulled off the dyno at midnight, and got home at 4:45am.

Before anyone asks, you will have to get with Steve @ SNL for the cam specs - after he installs one in your car :)

http://www.youtube.com/watch?v=cs7lSpQ62Y4

]]> hivoltagedriver http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205240-06-gto-cam-only-results.html <![CDATA[LE2 Stock bottom end lt1 426rwhp 393rwtq through ford 9"]]> http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205110-le2-stock-bottom-end-lt1-426rwhp-393rwtq-through-ford-9-a.html Sun, 15 Nov 2009 10:39:06 GMT so i got my rear end install finished an decided to throw the car on the local dyno. well before on the 10 bolt it did 415rwhp and 385rwtq but the was in san antonio texas. so on the ford 9" with 4.33 gears a different exhaust, TB, CAI, and New tune (email tune from pcmforless) it layed down 426rwhp @6450-6500 and 393rwtq@4000-4500. This is a stock 97 6-speed 145k mile LT1 bottom end with full bolt ons and the LE2 kit made in 2006.

when it made 415 it was on 3" true duals, 58mm TB, Slp CAI with a Trickflow elbow, Stock 10 bolt with 3.42s, and a "ok" tune.

today it made the 426 with the only things being changed was the duals cut off running dynomax bullets on the end of the collectors, AS&M Monoblade TB, LS1 Lid conversion, ford 9" with 4.33 gears and mini spool, and an email tune from pcmforless.

now lets just say im pretty freaking happy it layed down what it did as i was expecting it to be in the 390ish area after the new 9". Not to bad for the ol LT1 car. also just recently ran the car at the track and it did 11.85@119 with a 1.76 60foot

so what you guys think? ]]> c5formula http://www.ls1tech.com/forums/dynamometer-results-comparisons/1205110-le2-stock-bottom-end-lt1-426rwhp-393rwtq-through-ford-9-a.html 02 ls1/ 280z/ nos... http://www.ls1tech.com/forums/dynamometer-results-comparisons/1204942-02-ls1-280z-nos.html Sat, 14 Nov 2009 23:56:31 GMT well......i dynoed the Z a while back already, here are the results....... na run... 345rwhp 356tq 150 wetshot... 482rwhp 518tq just last monday i smoked my clutch on the nitrous....so a new spec3+ is on the way. should get it wednesday, then 500 mile break in....ur Image:... well......i dynoed the Z a while back already, here are the results.......
na run...
345rwhp 356tq

150 wetshot...
482rwhp 518tq

just last monday i smoked my clutch on the nitrous....so a new spec3+ is on the way. should get it wednesday, then 500 mile break in....ur

]]> S30LS1PWR http://www.ls1tech.com/forums/dynamometer-results-comparisons/1204942-02-ls1-280z-nos.html LS1 RX7 Dyno Results http://www.ls1tech.com/forums/dynamometer-results-comparisons/1204879-ls1-rx7-dyno-results.html Sat, 14 Nov 2009 20:31:41 GMT

Engine is from a 2001 camaro

Mods are:
Dual 2.5" into single 3" catless exhaust
BBK Throttle Body
Hot air intake :rotflmao:
Some sort of tune

Still on the stock exhaust manifolds.

Here is my graph overlaid with a C6 corvette with an intake and catback. The Vette is the faint blue line.

And a picture of the car:

Brandon ]]> NodnarB http://www.ls1tech.com/forums/dynamometer-results-comparisons/1204879-ls1-rx7-dyno-results.html