my SR20DE back fires when I get into it and shift or get into it and let out. Currently has no exaust from catback, and cat is gutted. Should exaust stop this or what do I need to do?
Back Firing problem
my SR20DE back fires when I get into it and shift or get into it and let out. Currently has no exaust from catback, and cat is gutted. Should exaust stop this or what do I need to do?
97 DX Civic w/ H22 FS
it backfire when you give it gas
Originally Posted by sikfricks
is that a question?
JJSPEC.COM
With no exhaust to catch the afterfires you're going to hear a lot of popping and crackling when you downshift or dump the throttle. Just my experience.
"I get worried when it STOPS leaking."
it'll continue to backfire..you'll need to put an exhaust on
N/A B13
so putting exaust should stop the back fire, or atleast do it less?
97 DX Civic w/ H22 FS
yea..i'm running the same way as you are right now so putting one on should stop it
N/A B13
Ight thanks man, putting on some 240sx exaust on it tomorrow and a flowmaster muffler.lol. rough but cheap.Hopefully stop the backfiring before the track
97 DX Civic w/ H22 FS
why stop it? just means theres not alot of back pressure... plus its awesome
lololwhy stop it? just means theres not alot of back pressure... plus its awesome
not awesome at all,lol, I want to drive with out shooting 12 gauge shells,lol
97 DX Civic w/ H22 FS
mine backfires all the time, i can almost do it on command, scarring people in neighborhoods and under bridges FTW
lmmfao put exhaust back on it
My car does this too. Typically what happens is when you lift off throttle your fuel injectors shut off until RPM drops, before the PCM turns the injectors back on as RPM falls towards idle. When the injectors come back on, a little unburnt fuel might get into the hot exhaust and combust. That's what gives you the pop.
Also an exhaust leak sometimes can cause pops off throttle.
Posting Permissions
Reply With Quote