after a clunk SR runs rough, black smoke, shakes in boost??? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

SilviaVsSupra · 03-24-2007, 10:25 AM

ok i was driving at about 2500rpm and heard a small, not loud, clunk, from somewhere.. and then it all of a sudden started dropping power and felt like it wanted to stall. it runs really rough and spits black smoke out at idle and higher rpms. i drove it home like this and i have to keep the rpms between 1700 and 2000 or it starts to shake(as soon as starts making boost)
my gues is plugs MAF or god forbid the turbo. im going to check them out now, if anyone else has an idea lmk please..

Mathetai · 03-24-2007, 10:59 AM

Black smoke is usually related to fuel issues. May want to do a thurough check before driving it again. GL dude.

SilviaVsSupra · 03-24-2007, 11:33 AM

ok easy fix.. gash out of an intercooler hose.. not sure how 13psi blew a 2in hole in the hose, but thats what it was.. mods can close this thread since its pretty irrelevant

steve shadows · 03-24-2007, 01:20 PM

or you maf sensor like fell or smacked into something

tastycakeman · 03-24-2007, 10:19 PM

wtf? what? how can your maf sensor fall?

slownslurious · 03-24-2007, 11:19 PM

because it isn't attached to anything. its supposed to be attached to things, but gay ppl are like "well I'm just gonna slap this heavy ass cone filter on there, and I guess I don't really need to attach it to things, and this hose clamp must not need to be very tight since its not on the boost side, lah de dah"
and then WHAM it happens. they get cum in their face.

anywaysss I doubt its that since the guy already solved his problem. yours, and my posts are irrelevant.

03-24-2007, 10:25 AM	#1
SilviaVsSupra Leaky Injector Join Date: Oct 2006 Location: Fl Posts: 132 Trader Rating: (0) Feedback Score: 0 reviews	after a clunk SR runs rough, black smoke, shakes in boost??? ok i was driving at about 2500rpm and heard a small, not loud, clunk, from somewhere.. and then it all of a sudden started dropping power and felt like it wanted to stall. it runs really rough and spits black smoke out at idle and higher rpms. i drove it home like this and i have to keep the rpms between 1700 and 2000 or it starts to shake(as soon as starts making boost) my gues is plugs MAF or god forbid the turbo. im going to check them out now, if anyone else has an idea lmk please..

03-24-2007, 01:20 PM	#4
steve shadows Post Whore! Join Date: Aug 2003 Location: LA and OC Posts: 8,202 Trader Rating: (5) Feedback Score: 5 reviews	or you maf sensor like fell or smacked into something __________________ Like Me on FaceBook !

03-24-2007, 10:59 AM	#2
Mathetai BANNED Join Date: Oct 2006 Location: SOCAL <///>< Age: 43 Posts: 1,193 Trader Rating: (6) Feedback Score: 6 reviews	Black smoke is usually related to fuel issues. May want to do a thurough check before driving it again. GL dude.

03-24-2007, 11:33 AM	#3
SilviaVsSupra Leaky Injector Join Date: Oct 2006 Location: Fl Posts: 132 Trader Rating: (0) Feedback Score: 0 reviews	ok easy fix.. gash out of an intercooler hose.. not sure how 13psi blew a 2in hole in the hose, but thats what it was.. mods can close this thread since its pretty irrelevant

03-24-2007, 10:19 PM	#5
tastycakeman Leaky Injector Join Date: Oct 2006 Location: sammamish, WAH Posts: 122 Trader Rating: (0) Feedback Score: 0 reviews	wtf? what? how can your maf sensor fall?

03-24-2007, 11:19 PM	#6
slownslurious Zilvia Junkie Join Date: Jun 2005 Location: somewhereville Posts: 406 Trader Rating: (0) Feedback Score: 0 reviews	because it isn't attached to anything. its supposed to be attached to things, but gay ppl are like "well I'm just gonna slap this heavy ass cone filter on there, and I guess I don't really need to attach it to things, and this hose clamp must not need to be very tight since its not on the boost side, lah de dah" and then WHAM it happens. they get cum in their face. anywaysss I doubt its that since the guy already solved his problem. yours, and my posts are irrelevant.