Dynamometer Results & Comparisons - Post up your high-mileage dyno!

Any "high Mileage" dyno sheets on "stock" LS1's? Post em' up. I am curious to see what they look like. (75K or higher miles).

I put down 425 on the initial dyno with 99K miles on shortblock with mods below.

118k miles: 296rwhp/323rwtq (bone stock), 306rwhp/327rwtq (removing the original 118k mile airfilter)

2000 WS6 TA, 6-speed

http://www.ls1tech.com/forums/showthread.php?t=266977

415/414.

I don't have a scanner to post my graph, but my mods are in the sig. I'm at about 117K right now. Car doesn't burn any oil (Amsoil :judge: ).

@126000 it dynoed 378rwhp/370rwtq with the mods below.
@130000 it ran consistant low 12s at 114 on regular radials.

118k miles: 296rwhp/323rwtq (bone stock), 306rwhp/327rwtq (removing the original 118k mile airfilter)

2000 WS6 TA, 6-speed

http://www.ls1tech.com/forums/showthread.php?t=266977

Awesome! Looks like our cars LOSE NOTHING! and I did not even see any "wiggle" from loss of valve-control up top. This makes me smile :)

333rwhp, 345rwtq with 102k on the clock and mods in my sig(minus clutch and wheels).

^very nice!

I have to scan it. 98 Trans Am 134,200 miles all bolt ons 333hp 358tq Auto with a 3500 stall torque converter

WOW, locked or unlocked? ^

dyno numbers in sig 110k, track times are from 125k

WOW, locked or unlocked? ^

:lock: LOL I just had the stock stall reinstalled this week. I plan to have to take it to the dyno again

just made 327rwhp / 355 rwtq lid and loud mouth on a 98 z28 and ls1 intake. m6 also thats it 95k on the clock!

338rwhp/351rwtq, just a lid and cat-back, now has 182,XXX miles, still pulling strong. Went to the track and ran an 8.8 @ 85 on a 2.3 60ft, back peddling the whole 1/8 mile.

^DAMN! are you on the stock clutch still?

^DAMN! are you on the stock clutch still?


LOL.. nope. Its on its third clutch and second tranny rebuild. I some how managed to snap the input shaft on my T56, never did get to see the shaft that I "snapped in half" with stock power.

just made 327rwhp / 355 rwtq lid and loud mouth on a 98 z28 and ls1 intake. m6 also thats it 95k on the clock!



Thats good sh!t!!!!!!

At 115k, I dynoed 430/393. Should be a bit more now, and I am at 124xxx

Bump for any other high-milers!

Stock motor with 144k on it at the time 344rwhp and 358tq. A4 with the stock converter locked. The car had an SLP lid, cartek ported throttle body, kooks long tubes and a magnaflow cat back with cartek tuning. Went 12.61 @111 in this configuration.

Mine had ~106k on it when I made the numbers in my sig...

Going back here soon to try the new setup...car has ~116k on it now...

http://ls1tech.com/forums/showthread.php?t=679030

numbers in sig @ 72k.... i almost made the cutoff!

damn you guys put down some really good numbers. I only made 322rwhp and like 339rwtq with 100,000 mile a4 with mods in the sig.

My'n made 296-RWHP and 314 ft-lbs with 97K on the clock and the mods in my sig..that was thru an unlocked converter..

With my old 2001 heads/cam Vette it put down 471/416 with 74000 miles.

last year I had 96k on it with just a lid only and it made 328hp 330tq

At 115k, I dynoed 430/393. Should be a bit more now, and I am at 124xxx

you need to come back down here so we can redyno that thing

I made 358hp and 369ft lbs with 83k on the car. Mods are in sig.

bump, ttt

I made 326hp/342 tq on saturday with the mods in my sig. 119000 on the car.

'98 A4 Z28 with 159,000 miles

303/337 unlocked and 311/359 with the converter locked.

Only mods are lid, filter, and a Flowmaster muffler on stock pipes.

Went 13.12 @ 106.85 with a 2.00 60 foot on stock 16" wheels and regular Dunlaps last week..... unlocked.

At 97,000 miles I made the numbers in my sig. should be alittle higher when I get to the dyno and tune it. at 113,000 now.

395/381 126k on the clock

3 years ago with like 70k it did 404 hp and like 390 ftlbs with the 10bolt

last week with the 9" that has been in there for 2 years it i got bored and threw it on my buddys dyno and it did 409 hp and 383 fltbs. has 99k on it.

runs consitant 11.4's @ 123

im happy

#s and mods in sig.. with 85k on the clock

My 98 T/A put down the first numbers...298.8rwhp and 318rwtq with 120,000 miles on it and a slipping tranny!! Only mods to the car at that time were lid and slowmaster muffler.

Dyno'd the Z today. Mods in sig. 120k on the clock. Was running rich (11.4 AFR) Leaned it out after words, but didn't get to dyno again. So it is probably around 325/340.

http://i83.photobucket.com/albums/j293/jaksonz28/DSC00461.jpg

Heres a vid too :)

http://s83.photobucket.com/albums/j293/jaksonz28/?action=view&current=CamaroDyno.flv

12.9s with bolt-ons and 170k miles. when my car was dynoed i found out i had 2 coil packs loose, headers bolts were able to turn with my HAND, and no tune whatsoever.