Question about 1986 Nissan 300ZX

Open Question

My 300zx z31 non turbo isn't accelerating like it

Posted by on

Ad

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad
j_del
  • 1586 Answers

SOURCE: 1990 300ZX NON-TURBO

Join up on www.twinturbo.net, and use the Tech area - there is a section that has the entire Nissan 300ZX microfiche scanned in and made searchable.

Posted on Sep 04, 2008

Ad
Remmik
  • 56 Answers

SOURCE: 1990 300zx non-turbo coupe 5 speed

Old post but I would like to state that white smoke and white vapor are two different thing and blue smoke is sometimes so ligh it looks white but does act like heavy smoke. Evanescence of water vapor looks a lot like smoke but dissipates a lot quicker but in mass quantities can look like smoke (yes..I been dying to use that word ever since I heard of the band Evanescence lol). Transmission fluid can be sucked into the engine via a bad shift modulator both that has no bearing here (just FYI). In either case you would be fouling out spark plugs due to oil or water saturation and causing unburned fuel to be expelled.

Posted on Feb 17, 2009

  • 383 Answers

SOURCE: timing on a 1991 nissan 300zx

There is no means of setting the timing if you are referring to a conventional timing light. The engine is designed with sensors that sense the angle of the camshafts in relationship to the crankshaft and whether it is on the intake or exhaust stroke on the #1 cylinder. This design is actually a little more complex than that because it has variable valve timing which means that the angle in which the camshafts open and close the valves, change with RPM's This give the engine the best of both worlds. It's like have an engine with cams designed for torque at low RPM and a set of cams designed for HP with a free breathing quick revving engine you would have on a race course. The ECM is constantly changing the timing and injector pulse width based on many sources of input, from, the O2 sensor, air flow, air temp, coolant temp, fuel pressure, RPM's and a host of other inputs.
SO>>>>>>>>>>>> in a manner of speaking, unless you are making reference to setting up the timing chain, everything else is under control by the ECM and related components.

Posted on Mar 25, 2009

j_del
  • 1586 Answers

SOURCE: 92 300zx rpm will not go over 2500 rpm pops from intake

This is a classic symptom of a bad mass airflow sensor. Nissan designed this as a protective feature on the car. If the mass air sensor goes bad, the computer limits the car to a 2400RPM rev limit to prevent damage.

The sensor is under the center nose panel between the headlights. Take that off and on the back of the airbox (which fills this space) you'll see a pipe coming out that meets at a "T" with another hose going across and down under the headlights. That pipe off the back of the airbox is the mass air sensor (it has a harness plugged in).

Posted on Mar 27, 2009

  • 38 Answers

SOURCE: I have a 91 300zx non turbo won't start

Are you sure the new belt didn't jump time? How was the belt tensioner when you replaced yhe belt? Did your water pump leak onto or into your crank sensor?Are you sure you have proper fuel pressure?When you replaced the timing belt, did you make sure to find top dead center on cylinder 1 ? Just lining up the timing marks may not have worked if this is indeed what you did.If you had the crankshaft rotated 180 degrees, your motor would be trying to fire on the exhaust stroke, instead of the compression stroke. To find T.D.C. disconnect your battery,rotate your crankshaft until the piston that is marked #1 in your firing order is at the top of its stroke, this can be accomplished by carefully inserting a wooden or plastic dowel into the sparkplug hole of cylinder#1. The dowel will rise with the piston and at the point where it starts to fall will be T.D.C. Now your timing marks should line up,and you will then be on the compression stroke. good luck! hope this helps

Posted on Feb 14, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

88 300zx z31 alternator problem, how do I change it out?


if it's a turbo 300zx you will need small hands LOL
just like any alternator swap really,disconnect battery,remove alternator plug and bolted output wire,undo mounting bolts and fanbelt,then do the same in reverse to fix

Jan 04, 2015 | Cars & Trucks

1 Answer

Location of crank sensor on a 300zx 1988 z31 motor turbo


It's in the distributor,here's a link on your engine.

Jun 05, 2013 | Nissan Cars & Trucks

1 Answer

1have a 92 300zx with a bad automatic .and it came with a 92 twin turbo automatic will it work in my non turbo car


What is a twin turbo automatic? are you talking about the engine or the transmission, what is bad and what are you trying to find out will fit?

Nov 17, 2012 | 1992 Nissan 300ZX

1 Answer

1994 300zx non Turbo 5speed 2seater ... I've had


if scan tool isnt available remove and inspect mass air flow sensor for green debris clean and or replace is scan tool is availible check to see that it is reading at least 6 g/sec idle is 8 g/sec

Oct 24, 2012 | Cars & Trucks

1 Answer

Im trying to install a turbo timer for my nissan z31 300zx just wondering what wires to connect


constant power, ground, ignition"on", and the triger gos to the hand brake to activate the timer after parking

Nov 06, 2009 | 1986 Nissan 300ZX

2 Answers

86 300zx turbo cuts out at 2300 rpm


how old is the fuel filter? and have you checked fuel press at idle and while driving ? and does the car have a cat on it ? you can get car at operating temp and check the temp of inlet and the out let is it over 100 degrees difference? and the mass air you put on is a new oem ?

Jun 02, 2009 | 1985 Nissan 300ZX

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

202 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nissan Experts

yadayada
yadayada

Level 3 Expert

76164 Answers

Phil Lovisek
Phil Lovisek

Level 3 Expert

726 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a Nissan Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...