rybern

iTrader: (5)

2000 Camaro SS A4 was stock with lid, Detroit locket and MagnaFlo muffler only ran a 13.6. I will be doing a dynotune within the next few weeks. I just completed the following bolts mods:

- LS6 intake (EGR and air pump delete)
- ported TB
- SSRA
- SE 1 7/8 LT's
- Hooker BH true duals
- NGK plugs, MDS wires

I'm hoping for 13.0-12.9 et. I plan to do a 3600 stall in the future.

Whats your guess on the dyno? 340rwhp?

HCI2000SS

iTrader: (2)

What tires will you be running? And yes 340 rwhp is a good estimate on your average dynojet dyno

rybern

iTrader: (5)

Street tires for now.

HCI2000SS

iTrader: (2)

My buddy ran a 12.9 at 108 with the same basic setup as you on street tires

rybern

iTrader: (5)

Sweet. That's encouraging. Thanks for sharing.

HCI2000SS

iTrader: (2)

No problem, my pleasure

rybern

iTrader: (5)

My expectations have been exceeded. 1st run was before tweeking.

HCI2000SS

iTrader: (2)

Great numbers! Now if it were me i'd take it to the track and see if it agrees with those numbers

rybern

iTrader: (5)

Yep. Will likely be tomorrow night or next Friday night.

HCI2000SS

iTrader: (2)

Good deal. I'll be curious to hear the details

rybern

iTrader: (5)

The numbers exceeded my expectations, but I don't think the car feels that much quicker. Shouldn't I feel 50-60ph increase? Shouldn't I get more wheelspin between 1s and 2nd? It is much hotter outside than the last time I drove it.... I know that makes a difference.

rybern

iTrader: (5)

1st run: 2.079 60' 13.208 @ 106.14
2nd run: no 60' 13.098 @ 106.55

HCI2000SS

iTrader: (2)

Mph seems a little low to be honest. So do you know what the DA was? How about the temps?

rybern

iTrader: (5)

2nd run: no 60'dumdum13.098 @ 106.55
Sucks that I didn't get a 60' on this run. I blew away a late model 5.0 on this pass.

DA is 2418. Temps were in the mid 80's. The above mods reduced my E/T of .5 second. I was really hoping to be high 12's but I'm happy with the .5 second reduction. PTC 3600 trans cooler and Aeroforce Interceptor are likely next.

rybern

iTrader: (5)

Here are my track slips and even a video.

1st pass


2nd pass


http://www.youtube.com/attribution_l...m-upload_owner

HCI2000SS

iTrader: (2)

It's really not that bad for being a M6 and on street tires, but the mph is a little low for all those mods. Which is why I never go by the dyno numbers

rybern

iTrader: (5)

My car is an auto. Dynotune only gained me 8rwhp and 6ft/lbs of torque. The majority of my gain was from my mods. The 1st run on the dyno was before he tweaked anything. In hindsight, I probably would have been as well off with a Frost tune.... but I wouldn't have the cool chart and numbers to go with it. Dynotune was $350.

HCI2000SS

iTrader: (2)

Sorry I forgot you were an auto.

rybern

iTrader: (5)

No problem. Does that make you feel better or worse about my numbers?

Need4Camaro

iTrader: (1)

Before you call it a complete loss there's still quite a bit that hasn't been touched.
What kind of rear end gears are you running? Any suspension mods?

From my understanding, the exhaust upgrades you did helped top end power, but low end power suffers alittle bit, which is why the car still feels the same in normal daily driving, you wont feel it on the streets as you seldomly ever need more than 25% throttle to drive an LS1 around town. It balances out on the track though.

Personally, better. A4's run consistent times, not the fastest times.