BADASSBU

I got a chance to dyno my bone stock 2009 c6 a6 last night and was happy with the results.. 398 hp 401 tq on dyno jet dyno in 4th gear. I am getting ready to swap in new bone stock LS7 wet sump engine in the next couple weeks and just wanted to compare numbers. This car has been a best of 11.79 @ 119.98 so far stock but the real question is "How fast will it go now?" Stay Tuned... car has perf rear opt and npp. Npp mufflers will be for sale in the next couple weeks..

glass slipper

Dyno sheet???

jpee

Do I know you ? Have you ever been to the Corvette Challenge race at Englishtown... we have 2 races left this yrs Nov 6th and the last one for the Top 16 that one pays $1000 to the winner and will be Nov 13th I am in 13th place and its looking good I'll make the $1000 race on Nov 13th...

If your free try and make it to the track, there should be app 60 + Vetts racing in several classes from Bracket racing to 8.50 Index...

John Panuzzo aka jpee

FloydSummerOf68

That's very quick for being stock and very high numbers for a stock A6.

Are you sure the car was never tuned?

BADASSBU

I will get dyno sheet up soon(once I figure out how to do that). I ordered this car brand new from GM and have never done anything to it. It goes 12.00-12.20 most of the time.. 11 second time slips have come on good da days with 1.80-1.84 60's on runflats.

BAIN

Congrats on the dyno #'s and 11 sec times.

You need to post your 11 sec timeslips here http://forums.corvetteforum.com/c6-t...lenge-230.html

You will be 1 of 3 bone stock LS3's in the 11's

BADASSBU

Congrats on the dyno #'s and 11 sec times.

You need to post your 11 sec timeslips here http://forums.corvetteforum.com/c6-t...lenge-230.html

You will be 1 of 3 bone stock LS3's in the 11's


I tracking car at 1 more rental,if i can get 11.69 or better than ill post slip. A forum friend of mines gonna post dyno sheet for me on Monday. List don't mean much to me.. A 10 sec "stock LS7" time slip..now that ill post.. Thanks again,Kevin

da vette guy

what temps and elevation at the track? can you post the time slip?

Snake.Oiler

Were these 'Actual' numbers or 'SAE Corrected'?

SubSolar

Could you post details on your launch technique? Like launch rpm, tire pressure, traction control and/or AH, etc.

BAIN

I take it the OP isn't going to post the slips or dyno sheet

FloydSummerOf68

Yep, another bone-stock 11 second LS3 would be impressive to see.

StoplightWarrior

those #s seem too good to be true. My 08 with all the bolt ons (z06 exhaust instead of longtubes/no cats) made 412 rwhp through an mn6.

res0n0xg

It's possible, my car made 394rwhp / 378rwtq SAE bone stock on an 08 A6. The odd part is our cars don't make more torque than rwhp, so I do question those numbers as that doesn't make sense.

BADASSBU

Got the dyno graph uploaded

Run 1 was in 3rd Gear

Run 2 was in 4th Gear being no true 1:1 in the 6L80E

patches228

What mufflers are you going to? I have corsas I would trade for your npp.

FloydSummerOf68

It's interesting that the difference of peak HP running in 3rd and 4th was almost identical.

BADASSBU

I have brand new ls7 manifolds and cats and a low mileage h pipe and a pair of mint low mileage 2009 z06 mufflers from corvette recyclers. Need to sell the npp sorry..

johnebgoode

The only Dyno sheet needed is a time slip or 1/4 mile numbers.. Too much hype, IMO, as to Dyno Sheets.
Try putting a 3600 Yank in that bad boy and see how your numbers improve....you'll love it. Got one in mine. Very streetable.

KillerC7zo6

hmmmm almost 400whp stock when the car does 430 crank and its auto meaning it loses more power than a manuel..thats impressive..but seems to good to be true