hey guys,
i'm heading to batlground engineering to dyno my car this wednesday @ 6pm. if anyone is interested, call them up and make a reservation. i think they're open to 8pm or so. also, only $60 for 3 pulls w/ wideband reading. go to their site if interested:
www.batlground.com (http://www.batlground.com)

Hey Fred,
What kind of dyno do they have? I cant seem to find it on their site.

I will go there if they have wideband and dyno for $60, but at 6 on wednesday i'm at school... Do they hook up via control arms?

click on the dynoe link on the left. all the way on the bottom - Dynojet Model 248HS

Originally posted by FastM
Hey Fred,
What kind of dyno do they have? I cant seem to find it on their site.

not sure where they'll be attaching to. i'll let you know thursday.

Originally posted by Ali
I will go there if they have wideband and dyno for $60, but at 6 on wednesday i'm at school... Do they hook up via control arms?

Patrick, if you're up to go sometime let me know (that is if they don't hook up with the control arms)

Craaazy ,awesomeM3, Techno550 and me went last night.. Craaazy had a nice run for a relativley stock M3.. Nice job..

BTW: I don't think he hooked the car up using the control arms. But the others might be able to correct me.

Damn I need to hit the Dyno.....I wanna see what this GruppeM really does to my car. I wanna see if the dyno #'s Rennsport was spittin out are the truth.

only able to pull 227, according to paper print out, 224 from electronic version. but here is the question i'm posting:
http://forums.bimmerforums.com/forum/showthread.php?s=&threadid=179527

i am going to re-dyno again sometime w/ a bung to verify that o2 cel is making it run rich.

as for attaching car, front was not attached w/ CA. the rear, he attached in 3 places, the left arm, the sub frame, and another place that i could not see but not the other arm. bulk of the load on the rear subframe.

Originally posted by zeit00
Craaazy ,awesomeM3, Techno550 and me went last night.. Craaazy had a nice run for a relativley stock M3.. Nice job..

BTW: I don't think he hooked the car up using the control arms. But the others might be able to correct me.

btw, dan mentioned 5-10% increase if running correctly which even @ 5%, would put me close to 237, about where i should be considering how i ran at commerce and against marco's old set up. marco should now toast me though.

what'd you run at commerce?

-Michael McCoy

14.2 @ 99

not bad for a car w/ 227 hp, eh? :)

oh, and i think i'm just going to have a bung welded and re-dyno to verify o2 is making car run rich. anyone know where i can get that done?

yeah arthur @ dyno lab in marrietta will do it for 30 welding and all