FUCKED UP FRONT MOUNT (car smokes) - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

240cracker · 04-25-2008, 07:18 PM

I was driving the sr 2day and i hit a driveway with my front mount.. i

parked it right after. then i started it up after i got off work and it started

sputtering all crazy... wont idle and black smoke. i checked for the front

mount and there is a big ass hole where the cold pipe and fmic go

together. could a hole fuck it up that bad? my guess is because it doesnt

have compression so the ECU gives more provides more fuel. what do u think?

i drove it home bogn at like 1.5 grand all the way..

ANY HELP WOULD BE GREAT!!!
thanks
-steve

makulit054 · 04-25-2008, 08:08 PM

you have huge boost leak!!!!

kensreliableb18b · 04-25-2008, 08:10 PM

yes, you have a leak. get it fixed. that's it.

*fliprayzin240sx* · 04-25-2008, 08:33 PM

To explain whats going on, your maf measures the air going into the system. That signal is used by the ECU to figure out how much fuel to put into the engine. Since you have a giant leak, all that metered air isnt going into the engine, causing it to run REAAAAAALLY rich. Thats why its sputtering and smoking. Plug up the leak and it should run fine. Just dont boost till you fix it properly.

240cracker · 04-26-2008, 09:44 AM

i cant just plug it man its fukn HUGE. like an inch and a half squar.

looks like ill need a new front mount.. anyone have one? hahah

*fliprayzin240sx* · 04-26-2008, 10:04 AM

Get a new one or see if a radiator shop can fix it. It might be cheaper than buying a new core.

240cracker · 04-26-2008, 10:06 AM

k will do
thanks for confirming the problem guys +1

04-25-2008, 07:18 PM	#1
240cracker Zilvia FREAK! Join Date: Dec 2007 Location: OC/LA ~ 90631 Posts: 1,485 Trader Rating: (22) Rides Gallery: 240cracker Feedback Score: 22 reviews	FUCKED UP FRONT MOUNT (car smokes) I was driving the sr 2day and i hit a driveway with my front mount.. i parked it right after. then i started it up after i got off work and it started sputtering all crazy... wont idle and black smoke. i checked for the front mount and there is a big ass hole where the cold pipe and fmic go together. could a hole fuck it up that bad? my guess is because it doesnt have compression so the ECU gives more provides more fuel. what do u think? i drove it home bogn at like 1.5 grand all the way.. ANY HELP WOULD BE GREAT!!! thanks -steve

04-25-2008, 08:33 PM	#4
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	To explain whats going on, your maf measures the air going into the system. That signal is used by the ECU to figure out how much fuel to put into the engine. Since you have a giant leak, all that metered air isnt going into the engine, causing it to run REAAAAAALLY rich. Thats why its sputtering and smoking. Plug up the leak and it should run fine. Just dont boost till you fix it properly. __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

04-26-2008, 10:04 AM	#6
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	Get a new one or see if a radiator shop can fix it. It might be cheaper than buying a new core. __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

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04-25-2008, 08:08 PM	#2
makulit054 Zilvia Member Join Date: May 2007 Location: socal Posts: 215 Trader Rating: (1) Feedback Score: 1 reviews	you have huge boost leak!!!!

04-25-2008, 08:10 PM	#3
kensreliableb18b Zilvia Addict Join Date: Jun 2004 Location: so cal - 626, 909, 562 and 949. 818 if i feel like running away Posts: 945 Trader Rating: (1) Feedback Score: 1 reviews	yes, you have a leak. get it fixed. that's it.

04-26-2008, 09:44 AM	#5
240cracker Zilvia FREAK! Join Date: Dec 2007 Location: OC/LA ~ 90631 Posts: 1,485 Trader Rating: (22) Rides Gallery: 240cracker Feedback Score: 22 reviews	i cant just plug it man its fukn HUGE. like an inch and a half squar. looks like ill need a new front mount.. anyone have one? hahah

04-26-2008, 10:06 AM	#7
240cracker Zilvia FREAK! Join Date: Dec 2007 Location: OC/LA ~ 90631 Posts: 1,485 Trader Rating: (22) Rides Gallery: 240cracker Feedback Score: 22 reviews	k will do thanks for confirming the problem guys +1