i know theres a few pops here and there with a 2 step, but what is the thing called that just kills the ignition when you press a switch, but fuel and air still go in the cylinders, heard my friends car today and it sounds crazy, dont hate, just help, thanks!

whaa?

like this
http://www.youtube.com/watch?v=B9c7Tm94GzA

but it wasnt 2 step i think, like there was no limiter bouncing or anything, hed just rev it, it would go quiet, then POP! about a 3 foot flame would burst out the muffler lol

dude thats ridiculous!!

yea the one i saw yesterday was even crazier, coming out of a stock gs muffler with piping lol, he said hes gone through 3 mufflers in a year hahaha, but you dont know how this would work?

Bee*R?

i dont get it, but can you help me out? my cars got coil on plug or w/e, so idk if thats going to be a problem. its a 91 bmw 318is

add a lot of fuel to the air fuel ratio but its not good at all for the car

yea i dont want to foul my plugs or anything, but im pretty sure my friend didnt do **** to his a/f ratio? i know he had msd 2 step, so thats one thing im gonna need, but i dont know what the switch was that killed the spark to all the cylinders.

i think all it is, is 2 step, say at 2500rpm, but you rev to like 7 and then hit the 2 step button, it kills the spark til 2500, and when it comes back on at 2500, you get a fat backfire from the fuel in the exhaust, but i dont know if itl work on my 318is, we use coil ignition or something like that

you doing this just for the effect? Thats weak man. This is a tech forum, not a how to show off forum.

anti-lag? what kind of car was it on?

so i can get a better launch too, the backfires just a little bonus
it was on an LS vtec

I believe that's the difference from an msd with 2step as opposed to getting your ecu chipped with launch control

basically if you want the fire get the msd

yup, its just i dont know if the msd would work with my car, it uses a coil pack or w/e

dosent sound like a good idea to rig ur car for backfires...dumb idea if you ask me but if you want it sounding like the wagon from ''uncle buck'' then thats cool lol

the op is just a ricer from my neighborhood...he just wants it for the cool factor
he drives a slow *** bimmer

oh and op his motor was a b20 vtec

Wow, def gay. It's probably an antilag with crazy amounts of retard. Kind of like this thread, crazy amounts of retard everywhere.

the op looks just like this that drives the bmw. he has this outfit .and he weirs it.

agree.. That some ricer shytt