Topic: WTF Prob w/ 05 Sentra 1.8S... Ready to punch a baby (Read 8897 times)

chris · « **Reply #30 on:** September 10, 2009, 11:45:51 PM »

Well this is why mechanics charge alot to fix a car

You need to do basics like

check fuel pressure
spark on all 4 cylinders
spark plugs
fix any check engine light that comes up

Conceptz-X · « **Reply #31 on:** September 11, 2009, 12:05:10 AM »

you still havent ripped with the upstream O2 out have you?

LS1pwNzJ00 · « **Reply #32 on:** September 11, 2009, 04:26:03 AM »

Looks like everyone has told you cat, have you done anything about that yet?

97Econobox · « **Reply #33 on:** September 11, 2009, 11:44:40 AM »

he said he already took it off and looked at the cat.

reading is cool

jagojon3 · « **Reply #34 on:** September 11, 2009, 11:57:44 AM »

See my previous post about torque converter solenoid, worth a shot.

Joseph Davis · « **Reply #35 on:** September 11, 2009, 10:29:42 PM »

TORQUE CONVERTER SOLENOID HAHAHQ HAD F20B THROW CODE FOR THATW AS THREE WIRE MAIN COUNTER SHAFT SENSOR NOT TWO.

FUCK!!!

Okay, not my best widebuddy impression, but he is a hard act to follow.

jagojon3 · « **Reply #36 on:** September 11, 2009, 11:22:16 PM »

That was pretty damn good, actually.

Joseph Davis · « **Reply #37 on:** September 11, 2009, 11:58:22 PM »

I succeed in failling I guess.

FYI, I think I'll be the first to successfully do a F20B automatic swap in an OBD2 car and not convert the car to OBD1 or manual trans.

chris · « **Reply #38 on:** September 12, 2009, 05:25:26 PM »

If the cat is the problem Ill buy it ;D

DRQPQUT · « **Reply #39 on:** September 12, 2009, 05:31:08 PM »

mass air flow sensor!!!!!! if your cat was bad or clogged it would start glowing bright red and become super fukin hot from the fuel dumping in there. and or try a tps i work next door to 2 junkyards if you neeed a qoute on parts and shipping p.m. me for any of those sensors i got DEALS

Zeniceguycrx · « **Reply #40 on:** September 14, 2009, 07:18:25 PM »

maf sensor
fuel pressure
timing belt.chain jump?

iv also seen a nissan go high voltage output on the alt and cause all this.
try checking the dcv

Conceptz-X · « **Reply #41 on:** September 14, 2009, 08:52:45 PM »

The Cat will make the engine NOISY

El Beefo · « **Reply #42 on:** September 14, 2009, 09:01:52 PM »

Finally got a couple hours to work on the car this sunday. Might have found the prob... Uploading some pics now....

Conceptz-X · « **Reply #43 on:** September 14, 2009, 09:13:49 PM »

El Beefo · « **Reply #44 on:** September 14, 2009, 09:52:35 PM »

So turns out it wasnt a cat problem, it was a squirl situation. Took the car out for a spin to get the engine warm and when I popped the hood the fucker was chilling under the intake arm and scared the fuck out of me. He was trying to keep out of the hail storm we had just had.

Swung by autozone and picked up some new plugs and seafoam. Pulled the plugs and they were ashy as fuck, obviously from running hot but from what? Coils are all kosher by the way and every injector is getting fuel. Maybe it is timing? Well Headers come in tomorrow and AFM on thursday. Taking it to AMCO on friday for a free trans check up. Hope it makes it there. Cars only doing 30 mph now on flat roads and 15 up hill.

Joseph Davis · « **Reply #45 on:** September 14, 2009, 10:04:51 PM »

Ashy isn't hot. Ashy is oil.

Conceptz-X · « **Reply #46 on:** September 14, 2009, 10:28:49 PM »

AAMCO All Automatics Must Come Out

Conceptz-X · « **Reply #47 on:** September 14, 2009, 10:32:49 PM »

so, if the squirell had not made a home in your car untill recently when it hailed, why do you think it will fix a long term problem?

Conceptz-X · « **Reply #48 on:** September 14, 2009, 10:34:08 PM »

Timing, I doubt, they rarely jump, usuall make a hell of a chain noise before it happens

El Beefo · « **Reply #49 on:** September 14, 2009, 10:42:16 PM »

Quote from: Joseph Davis on September 14, 2009, 10:04:51 PM

Ashy isn't hot. Ashy is oil.

White ash... compared to the pics in the back of Chiltons. Says running hot?

Quote from: Conceptz-X on September 14, 2009, 10:32:49 PM

so, if the squirell had not made a home in your car untill recently when it hailed, why do you think it will fix a long term problem?

Joking

and good to know on the timing chain...

Conceptz-X · « **Reply #50 on:** September 14, 2009, 10:46:46 PM »

I hope you got a OEM air flow meter

Joseph Davis · « **Reply #51 on:** September 14, 2009, 10:46:54 PM »

Quote from: El Beefo on September 14, 2009, 10:42:16 PM

Quote from: Joseph Davis on September 14, 2009, 10:04:51 PM
Ashy isn't hot. Ashy is oil.
White ash... compared to the pics in the back of Chiltons. Says running hot?

Hot is bare ceramic, no timing mark on the ground strap, top of the well discolored/rainbowed with really bad cases the first couple threads are discolored/rainbowed.

El Beefo · « **Reply #52 on:** September 14, 2009, 11:25:02 PM »

Quote from: Conceptz-X on September 14, 2009, 10:46:46 PM

I hope you got a OEM air flow meter

$38 shipped off ebay w/ 90 day warrenty. Came off a 05 1.8 sentra also

Quote from: Joseph Davis on September 14, 2009, 10:46:54 PM

Hot is bare ceramic, no timing mark on the ground strap, top of the well discolored/rainbowed with really bad cases the first couple threads are discolored/rainbowed.

Top of Well was blueing... ceramic was ashy, electrode was toast... Ill try to dig out the trash and snap pics...

Either way I deff needed new plugs.

News:

Author Topic: WTF Prob w/ 05 Sentra 1.8S... Ready to punch a baby (Read 8897 times)

chris

chris