Utah Evos
"Anyone 18 or over, holding a valid driver's license, with a street-legal vehicle is eligible to enter Tarzan's Lap Battle" Am I right in assuming that my shaved
RA1-'s qualify as "Street Legal".
RA1-'s qualify as "Street Legal".
I do think the GT Live event is likely to attract a different mix of drivers and experience than the SCCA PDX and other HPDE events. If I had a street car, I'd probably still do it ... I'd just be very aware of the other wa'hooooos that are on track.
Are you guys doing both the Tarzan's Lap Battle and the Cobb event at GT Live?
Just for the record, I am not a big fan of Dynojet dynos. I prefer load based systems that allow variable load adjustments. 
Just straightening out the misinformation about the load based dynos being more accurate.
But you are right, when it comes down to it, every dyno reads different and they are just a tuning tool.
Oh, and as far as airflow ratings go, it has been my experience that you can get about 8-8.5 WHP/(lb/min) (uncorrected) of airflow on the 4G63. This is provided the stock MAF system gives a reasonably good reading of the airflow, which from my experience is the case at moderate flow levels.

Just straightening out the misinformation about the load based dynos being more accurate.
But you are right, when it comes down to it, every dyno reads different and they are just a tuning tool.
Oh, and as far as airflow ratings go, it has been my experience that you can get about 8-8.5 WHP/(lb/min) (uncorrected) of airflow on the 4G63. This is provided the stock MAF system gives a reasonably good reading of the airflow, which from my experience is the case at moderate flow levels.
Even on a load based dyno its hard to duplicate real life conditions on a street or track. it can be done, but it just takes time.
Street legal vehicle ... DOT R slicks including RA1s, Hoosiers or Kumho 710s. They're all street legal.
I do think the GT Live event is likely to attract a different mix of drivers and experience than the SCCA PDX and other HPDE events. If I had a street car, I'd probably still do it ... I'd just be very aware of the other wa'hooooos that are on track.
Are you guys doing both the Tarzan's Lap Battle and the Cobb event at GT Live?
I do think the GT Live event is likely to attract a different mix of drivers and experience than the SCCA PDX and other HPDE events. If I had a street car, I'd probably still do it ... I'd just be very aware of the other wa'hooooos that are on track.
Are you guys doing both the Tarzan's Lap Battle and the Cobb event at GT Live?
It may attract different peeps, but who knows. Its a crap shoot on any "open" type track day.
well this will be my first set of coilovers so i don't know what all goes into setting them up. I want to go to a shop that good at allinments and what not. and i've heard abut corner weighting is that more for drivers prefrence or what?
nevermind i need to do more research cause im sounding like the ultimate newb right now but we all gotta start somewhere right. i'm planning to start auto xing the evo this year so I hope to meet some of you guys out there.
The COBB event which I am speaking is in conjunction with the GT Live, and in no way is it a track-day... Go on to GT Live's site and look at the activites list, you'll see what I mean.
20 per group on the West Track... It can still get crowded on half the track with 20 people, don't get me wrong, I might still want to do it especially if I can convince myself they'll let me do it with my slicks... Afterall, there's gotta be at least one local who can lay the smack down on all the punk idiot kids
Here: for those who are as lazy as me... http://www.gtlivetour.com/events/att/cobb/index.html
20 per group on the West Track... It can still get crowded on half the track with 20 people, don't get me wrong, I might still want to do it especially if I can convince myself they'll let me do it with my slicks... Afterall, there's gotta be at least one local who can lay the smack down on all the punk idiot kids

Here: for those who are as lazy as me... http://www.gtlivetour.com/events/att/cobb/index.html
Last edited by UT_Evo; Feb 12, 2007 at 08:07 PM.
Hey thanks for the info i have tanabe 210 springs with stock dampers right now and they suck. I read up on them before i got them and thought they would have good performance while looking lower but they dont handle worth shiz and stock was much better so now I'm probably going to get some megans unless you guys can suggest somthing better besides bookoo dollar pieces
Dose anyone know if my Evo 4 will be able to be in the GT live open track? I would like to be in it but I dont know if they will let me in. What do you think they will check on my car for safety?
Hey thanks for the info i have tanabe 210 springs with stock dampers right now and they suck. I read up on them before i got them and thought they would have good performance while looking lower but they dont handle worth shiz and stock was much better so now I'm probably going to get some megans unless you guys can suggest somthing better besides bookoo dollar pieces


