87_2nd_gen_rx7

ok i have a question most of the rx7's that i have seen can shot flames out the exhaust and i thought well maybe all that i have seen were turbo's but idk so i would like to know how it works and if mine could do it w/o Flamethrowers thanks.

WNT2CREALPAIN

N/A or Turbo Rotaries can both shoot flames but I think turbo's do more often.

Make a custom exhaust or have a shop make one up for you as straight as possible without a cat is your best bet. My TII shot huge flames all the time I had a 3" turboback exhaust with no cat just a straight pipe. Or if your cars modded enough you could have your AUX Rev limiter setup on the Haltech to cut ignition at 3k rpm with the flip of a switch just like RXSTASY's fc3s does.

87_2nd_gen_rx7

ok i will try that out when i get some money and it would be better to run single exhaust instead of dual right?

flight_of_pain

stock exhaust will shoot flames with no cat. free flowing pipes will make more.


isaac

rookie117

iTrader: (1)

+1 , i had a racing beat header/precilencer to stock cat-back on my NA FC and it would shoot small flames. Like... a big POW and a little blue flame would shoot out, it was pretty pathic but no bad for stock. Of course, if you get a nice cat-back setup as well, NAs will definetly shoot flames.

87_2nd_gen_rx7

ok well what if i just ran open header would that be that bad or no?

DriftFB

run an open header?

bad idea

87_2nd_gen_rx7

y do u think that??

Black Knight RX7 FC3S

iTrader: (7)

its loud like a v8 running with no headers on...., and all the fumes will fill the car.......and probably kill you.

Black Knight RX7 FC3S

iTrader: (7)

My FC shoots flames....if you can call it that.
http://www.youtube.com/watch?v=CNut2rnIYwI

This one is with dual exhaust with just mufflers
http://www.youtube.com/watch?v=2lrrG6v_i6g

Damn thing is really loud, I drove home like that. I was looking everywhere for cops lol, the next week I installed the RB presilencer, and the noise quieted down alot.

87_2nd_gen_rx7

ok lol the noise part idc but about the fumes cant i just have a turndown coming off the header?

87_2nd_gen_rx7

and coming out the side so the fumes are not under the car

87_2nd_gen_rx7

would this work or does anyone got a better idea?