1stIDFO

iTrader: (1)

Im just getting into the drag racing idea with my 02 SS(sig) so im getting some et streets, and doing the motor mounts (well on there way out), car has a 12 bolt...Anyway, I was thinking from what i have seen lurking on here, a 2-step might help my launches significantly,is this a good idea? Car is N/A M6

BlackScreaminMachine

iTrader: (17)

All I can tell you is when I finally get a chance to go racing again, this is def going to be a purchase for me. M6 car need more suspension help then automatic cars (for the most part and ref to NON T brake transmissions). Having the ability to make the launch more consistant is an invaluable tool.

Just can't run CATs so I need some delete pipes for my Dynatech, that bout it....

Gary Z

You can learn to launch above 5000 rpm by listening. If your clutch won't survive launches above 5k then you need a better clutch before you need a two-step. If you spin badly when launching below 4500 then you need tires and or suspension improvements before you need a two-step. If you consistently sixty between 1.6x and 1.4x seconds and you would like to narrow that range, then you may need a two-step.

1stIDFO

iTrader: (1)

Thanks for the response.Are you saying you cant run cats in general with a 2-step?

1stIDFO

iTrader: (1)

Thanks garyz,That sure puts it into perspective...I'm picking up some et streets and the clutch is already a textralia oz700x grip that i put just under 20k on(all street).Car in sig 12-bolt....I also have an aftermarket torque arm, pan-hard and lca. So i guess im on the fence lol

BlackScreaminMachine

iTrader: (17)

https://ls1tech.com/forums/drag-raci...trol-cats.html

Enjoy.

1stIDFO

iTrader: (1)

^ I did thank you for that lol....How about if i installed a cutout before the cats? I'd assume then I'd be gtg?....Thanks

BlackScreaminMachine

iTrader: (17)

IMO the velocity will still send fuel towards the cat since its heavier, noting there to "block" the way to the cat, just re-directing due to less resistance.

Also to mention back in the day JL-ws6 had his CAT come apart (due to large cube nitrous motor), shattered the cat and got lodge down towards the over axle dump on a Loud Mount 1 exhaust. Car was down like 70 hp on the dyno and we spent the afternoon trying shake and fish out the chunks.....

WheelsUp84z

iTrader: (14)

IF you dont sit on the 2 step on the line, you should be fine. The 2 step was probably one of the best things to help me out at the track. I'm usually 2stepping for less than 1 second. Another thing to add, it will surely foul out your plugs ALOT faster than without one.. Here's a video for you.
http://www.youtube.com/watch?v=WfLTO...eature=related