Haha. my car backfires/whatever whenever I let of the gas. You should hear it with the cut-out open..sometimes it sounds like someone hit under my car with a hammer. (like you can feel it).

 

thier is this guy around my area with a orange srt4 and its so ******* loud,that it makes my nuts vibrate lol

 

It's fun when I backfire being catless and muffler-less lol.

 

i just had muffler delete and it would pop a lot more than when it was stock

 

the back fire im talking about isnt from 1 to 2 grear... thats just the free flowing exhaust.....im talking about like real backfire...like someone took a hammer to a pan.

 

I liked flames


YouTube - Cobalt SS

 

Yeah, that **** got me a damn loud exhaust ticket the other day!

 

YouTube - Friday Night @ Island - BackyardTurbo SS Turbo

BUCK BUCK....GUNSHOT!

 

I know its normal for a no lift shift, one pop good more than one bad.
Also i believe its a function of a having a forced induction (turbo) vehicle, its related to pressure,combustion, and timing i dont remember all the technical crap on why, but thats the lamens version. as u retune and upgrade parts it will amplyfy the sound and oftenness.

 

What is it about SRT4's that they can do this and not Cobalts??

 

my ss/sc backfires on hard shifts, and when ever i let off the throttle your hear lots of loud pops, i think mine pops more then any t/c's ive evr heard.

 

My car would do it all the time on a first to second shift ...... even if it was at lower rpm this summer .... now that it's cold out... it's a rarity

 

Vid makes it sound sooooooo quiet.
YouTube - Neon.wmv

 

Nice fireball lol.

Looking at your other Video's ..... Your SS/SC sounded great ..... The exhaust note was perfect .... what was your exhaust setup?

 

Would an ss/tc sound good with catless dp, muffler delete and resonator delete? I love the way my friend's srt4 sounds and he just has straight pipes. I know catless and muffler delete sounds awesome, im just not sure if anyone's done resonator delete as well.

 

Most of my vids where private, so I fixed that. SC was a custom Magnaflow catback (full 2.5) with 2 mufflers and the Vibrant H/Dp.

 

bump

 

does anyone know if a ss/tc would sound good with resonator delete, muffler delete and catless?

 

the backfire is the result of unburnt gas in your exhaust system being ignited, hence the fireball. If you want loud, or lots of fire, try a race prepped rx-7 rotary. Loudest commercial engine ever with enough flames to illuminate the road behind you. If you want lots of fireballs, install a two step rev limiter, which intentionally halts the spark every other cycle and dumps the gas into your exhaust, creating the flames you saw in those videos.

 

bump

 

beautiful

 

mine does it every shift on the track, once in a while while driveing

 

Something with the injectors on SRT4's... they pulse or something and leave more fuel leftover to be burnt

 

well has anyone done this?