- A&A Corvettes Vortech kit (T-Trim)
- 10lbs / 640/533
- 58,000 on installation
- 9,000 miles ran since (67,000)
- Blew the muffler off my car last night! Otherwise nothing.
- 67mm sts set-up
- 10.5 psi, ebay fmic,meth / 550 rwhp,600+ trq. on high boost /meth
- 80k on car/@60k on ls6
- car has 102k/20k of that boosted
- motor still runs great/ doing a front mount set-up now.
a/f never went over 10.5:1
__________________ 76mm truck manifold set-up. proud memeber of the DIY GROUP.
- D1SC
- 10 psi / 540 rwhp/490 rwtq
- Miles on the car when FI installed - 29,500
- Miles ran since FI has been on the car - 3500 - Motor Blown - puffing LOTs of air out the oil filler.
- Type of Forced Induction (Turbo/Supercharger) = Turbo 76MM on center
- Boost Amount / RWHP = 16-17# 580+ rwhp
- Miles on the car when FI installed = Unknown
- Miles ran since FI has been on the car = 10,000
- IF you broke the motor, list what was broken. = Ringlands 2 Pistons
__________________ 1998 Blue-Green Chameleon Pontiac Firebird Formula A4
1998 Navy Blue Metallic Pontiac Firebird Formula M6 1999 Pewter Metallic Chevrolet Silverado LS Z71 LM7
Yep, the car was dyno tuned and was about 12.0 AFR iirc. Pump 93 octane at the time. I have a suspicion that my failure may have been caused by possibly water getting into the engine thru the mecham hood and in thru the bypass valve on my old setup the heat extractor on the hood funneled water right onto the race BPV when i would get caught driving in the rain...
2001 C5 Z06 WITH 10k when installed
24k now
kenne bell supercharger
8psi 560horse/over 500 ft lbs from2k-6500 rpm
no problems/ i drive it hard and track it
505rwhp/536rwtq on 93octane
12k miles, stock bottom
8psi *with spiking to 10psi back to 8psi within a sec*
rich tune 10.5
I have an E85 tune I run every now and then and bump up some timing...don't know hp/tq numbers on e85 safe to say over 550rwhp.
__________________
SS Front Mount Turbo 179mph in standing mile.
Cobra 163 standing mile. January 3, 2010
Standing 1 mile runs MILEMARKER-1.com
- A&A Corvettes Vortech kit (T-Trim)
- 10lbs / 640/533
- 58,000 on installation
- 9,000 miles ran since (67,000)
- Blew the muffler off my car last night! Otherwise nothing.
are you on meth injection or just strait pump fuel?
I was bored, so incase anybody needed it, I re-arranged it so you can go by kit (alphabetical), boost within kit, and if they broken at the end of their respective kit list:
Quote:
Originally Posted by MadIceV8
I am wanting to make a comparative list of how long the LS1 stock bottom end has lasted under boost and eventually make it a sticky. Generally I see everyone say 550rwhp, I just want to see how valid this statement roughly is.
So the people I want to reply in the thread are ones who have ran boost on a stock bottom end (pistons, rings, rods). Even if you broke something in the motor, still post up. Post only cars you own(ed).
Here is the format I'd like to see it in:
- Type of Forced Induction (Turbo/Supercharger)
- Boost Amount / RWHP
- Miles on the car when FI installed
- Miles ran since FI has been on the car - IF you broke the motor, list what was broken.
2000 A4 WS6 Trans Am 396ci - D1-SC - Stalled Auto - 3966lb - 808.65 RWHP 729.95 RWTQ - 9.98 at 130 MPH SOLD 11/09 2001 A4 Trans Am H/C - Stalled Auto - 3650lb - 442 RWHP 403 RWTQ - 11.6 @ 117 MPH (hitting the limiter) SOLD 1998 A4 Trans Am Very mild H/C - Stalled Auto - 3550lb - 396 RWHP 390 RWTQ - 12.0 @ 113 MPH SOLD
- Incon Twin Turbo
- 6-10psi (EBC) / 425@6psi
- approx 25k
- approx 60k (85k)
- nothing broken so far but the clutch is due to be replaced. tune is FAT!
I drive it all over the country and so far it'all good.
__________________ Florida4x4 1972 Jimmy | 383SBC | Q-Jet | dublah | locked 1ton | 42 TSL on stazworks | 4iz | Heavy FOotE | too much to list...
2003 Chevy Avalanche 2500 2x4 | 8.1L | 4L80E | 14FF 4.10 | G80 bomb | Tow Rig
2001 Camaro SS - Incon Twin Turbo | M6 | bunch of other goodies... "If it ain't got a turbo then it ain't sh*t! "
p1sc 7.5 lbs put on at 52k miles now at 107 k miles 450 rwhp originally next snow meth, zo6 cam, z06 valve springs, 8 rib, no dyno numbers yet but lost the rear and with z06 cam ran hard. Have 317 heads ported waiting till new motor goes in.
- D1SC
- 10 psi / 540 rwhp/490 rwtq
- Miles on the car when FI installed - 29,500
- Miles ran since FI has been on the car - 3500 - Motor Blown - puffing LOTs of air out the oil filler.
Still haven't made it into the list, but I KNOW the motor is toast! Probably a broken ring land like most folks, but I won't know for sure until I take the car in to replace the motor. Currently spending what feels like a fortune on a new motor in the worst economic environments of my lifetime. I guess I'm just doing my part for the betterment of the country .
BTW - This is one of the most useful threads I've seen in a while - thanks for starting it! If I had a better understanding of the limits of a stock block I probably would have lowered the timing a bit to reach "safe" hp levels.
