miss firing

Rotarytech7 · 01-09-2010, 09:17 PM

My Fc started to miss fire today...and it shuts off if I don't give it gas...wat could that be?

RETed · 01-10-2010, 01:31 AM

Engine is dead and needs to be rebuilt and / or replaced.

-Ted

Max777 · 01-10-2010, 01:37 AM

lol, grumpy today, aren't we?

djmtsu · 01-10-2010, 12:20 PM

Typical Ted response.

Do a compression test and get back to us.

Rotarytech7 · 01-10-2010, 08:47 PM

Ok today I turned it on and it started to let out white smoke...which means to much oil is getting in right?

djmtsu · 01-10-2010, 09:40 PM

White smoke is generally coolant burning.

Rotary#10 · 01-11-2010, 03:47 AM

does the exhaust smell kinda sweet? if it does your burning coolant.

Rotarytech7 · 01-11-2010, 11:10 AM

ok if its coolant or water wat does that mean? do i have to rebuild?

Rx-7fetish · 01-11-2010, 11:16 AM

Quote:

Originally Posted by Rotarytech7

ok if its coolant or water wat does that mean? do i have to rebuild?

Quote:

Originally Posted by RETed

Engine is dead and needs to be rebuilt and / or replaced.

-Ted

Seriously though how much "white" smoke and for how long after start up, it is cold outside right now, think about how you can see your breath outside, the condensation that builds up from the temp difference in the exhaust will "burn off" almost like the vapor when you boil water. . Have you tried replacing the fuel filter? And check to see if your pump is on the fritz, my car would run one day, not the next, run great the next, then like crap the next. Replaced pump and all my problems went away.

RETed · 01-11-2010, 08:01 PM

Quote:

Originally Posted by Max777

lol, grumpy today, aren't we?

He did say what it COULD it be, right?

Did I say something wrong?

Are you saying a hurt motor could not exhibit those symptoms?

Rotarytech7 · 01-12-2010, 05:22 PM

No u know ur actually right lol I do have to rebuild...one of the rear rotor seals is bad :/ but guys thanks for the support and for trying to help me figure this out...I will be getting back to u if I have any questions on the rebuild

01-10-2010, 01:37 AM	#3
Max777 Pirate Join Date: Mar 2008 Location: Central IL iTrader: (5) Posts: 1,323 Rep Power: 18	lol, grumpy today, aren't we? __________________ Rotaries:They are NOT that complicated!

01-10-2010, 12:20 PM	#4
djmtsu My minds tellin' me no... Join Date: Feb 2008 Location: Murfreesboro, TN iTrader: (10) Posts: 4,043 Rep Power: 21	Typical Ted response. Do a compression test and get back to us. __________________ 1976 Mazda Cosmo RX-5 1976 Mazda Cosmo RX-5 2003 Toyota Tundra TRD 2015 Toyota 4Runner SR5

01-10-2010, 08:47 PM	#5
Rotarytech7 460Hp FullStreetport N/A Join Date: Jan 2010 Location: Homestead, FL iTrader: (0) Posts: 25 Rep Power: 0	Ok today I turned it on and it started to let out white smoke...which means to much oil is getting in right? __________________ [[Anti-Piston]] ;P

01-10-2010, 09:40 PM	#6
djmtsu My minds tellin' me no... Join Date: Feb 2008 Location: Murfreesboro, TN iTrader: (10) Posts: 4,043 Rep Power: 21	White smoke is generally coolant burning. __________________ 1976 Mazda Cosmo RX-5 1976 Mazda Cosmo RX-5 2003 Toyota Tundra TRD 2015 Toyota 4Runner SR5

01-11-2010, 03:47 AM	#7
Rotary#10 Rotorhead Join Date: Sep 2008 Location: "the town " Oakland iTrader: (1) Posts: 219 Rep Power: 17	does the exhaust smell kinda sweet? if it does your burning coolant. __________________ Currently running: 90 GTUs converted to S5 TurboII. Track car. 90 N/A GTUs.. Running project car 89 N/A GTUs in Black #2 10/6/18 Blown coolant seal undergoing rebuild and restomod.

01-09-2010, 09:17 PM	#1
Rotarytech7 460Hp FullStreetport N/A Join Date: Jan 2010 Location: Homestead, FL iTrader: (0) Posts: 25 Rep Power: 0	miss firing My Fc started to miss fire today...and it shuts off if I don't give it gas...wat could that be? __________________ [[Anti-Piston]] ;P

01-11-2010, 11:10 AM	#8
Rotarytech7 460Hp FullStreetport N/A Join Date: Jan 2010 Location: Homestead, FL iTrader: (0) Posts: 25 Rep Power: 0	ok if its coolant or water wat does that mean? do i have to rebuild? __________________ [[Anti-Piston]] ;P

01-12-2010, 05:22 PM	#11
Rotarytech7 460Hp FullStreetport N/A Join Date: Jan 2010 Location: Homestead, FL iTrader: (0) Posts: 25 Rep Power: 0	No u know ur actually right lol I do have to rebuild...one of the rear rotor seals is bad :/ but guys thanks for the support and for trying to help me figure this out...I will be getting back to u if I have any questions on the rebuild __________________ [[Anti-Piston]] ;P