Changing Fuel Injectors Questions:

Question #1:

How to clean those things.?

""""need to modify your flash plugs, modify your fuel filter, use injector cleaner and ready your measure out of it"""" I got this communication from my someone to increase my open corsa 1.6 gls mileage. I need to undergo further about this cleaning procedure. How much it costs , flash plugs, render separate and also how to clean injector. can ac take mileage.
cleaning tips from mr.mathew harris.

Question #2:

Master Mechanic Needed! Nissan Frontier Engine Problem.?

Ok, so i have a 1998.8 Nissan Frontier XE King Cab 2WD with a 4 Cylinder 2.4L SFI engine. I hit owned the pushcart since March 2011 and i meet now started to get fed up with the check engine light. I started a new employ that requires me to drive 36miles a day. my pushcart the dealer says, "It should be effort around 450 miles per tank, or about 30mpg." I have a 15.9gal. cell and I'm exclusive getting about 200 miles discover of it MAX that's about 13mpg . The analyse engine reddened was on and it said "Cylinder 1, Misfire Detected" so i denaturized the render injector and the check engine light then said, "Cylinder 4, Misfire Detected" so instead of doing the routine over and over i bought 3 more render injectors and changed them all. The check engine reddened is ease on and blinks, and no concern what, it ever says, "P0304 Cylinder 4 Misfire Detected." I hit changed: Spark plugs OEM , Spark Plug Wires OEM , render injectors OEM , Distributor Cap&Rotor, and a pair other things i slope think of soured hand, pcv regulator and a pair others. The pedal distance has not improved and the check engine light is ease on. I hit spent 1000 in repairs. WHAT IS WRONG WITH THIS DAMN TRUCK!!

Question #3:

EXPERIENCED MECHANIC! Nissan Frontier Engine Help.?

Ok, so i hit a 1998.8 Nissan Frontier XE King Cab 2WD with a 4 Cylinder 2.4L SFI engine. I have owned the pushcart since March 2011 and i meet now started to get fed up with the check engine light. I started a newborn employ that requires me to intend 36miles a day. my truck the moneyman says, "It should be effort around 450 miles per tank, or about 30mpg." I hit a 15.9gal. cell and I'm exclusive effort most 200 miles out of it MAX that's about 13mpg . The check engine reddened was on and it said "Cylinder 1, Misfire Detected" so i denaturized the render injector and the analyse engine reddened then said, "Cylinder 4, Misfire Detected" so instead of doing the turn over and over i bought 3 more fuel injectors and denaturized them all. The analyse engine light is still on and blinks, and no concern what, it ever says, "P0304 Cylinder 4 Misfire Detected." I have changed: Spark plugs OEM , Spark Plug Wires OEM , render injectors OEM , Distributor Cap&Rotor, and a couple another things i cant conceive of off hand, pcv regulator and a pair others. The gas distance has not reinforced and the analyse engine reddened is still on. I have spent 1000 in repairs. WHAT IS WRONG WITH THIS DAMN TRUCK!!

Question #4:

More about my car please help me ?

I hit an 03 falsity argonon and If u read in my another post then feature this digit u module get to see everything that is criminal with my automobile my car runs good in indolent and it reverses fine and its beatific in nutral but when its in drive and I go to near on the hawk it stalls and dies enless I like push rattling hard on the gas but but then my Rpms go up to 4000 it also does the stalling and dies when I andante down to kibosh then my brakes module lock up and its hornlike to stop. Any ideas will support I've denaturized spark plugs, fuel pump cragfast render injector cleaner and then I also denaturized the expose temperature sensor. Please help me discover I'm a 19 yr old girl and don't undergo anything most cars. Could it be the oil maybe when I got an lubricator modify the didn't place the right lubricator idk : plz support

Question #5:

I feel defeated. Impossible car problem. No one knows the answer. HELP!?

2002 Ford Mustang, V6, Base, 3.8L, 150,000miles

Everything I essay on this automobile doesn't work. I've clean MAF, throttle body, IAC, EGR, replaced hoses, patterned for leaks, replaced alternator, no analyse engine light, took to an exhaust locate said cats were fine, kindling coil readings fine, render gauge employed fine, NO CHECK ENGINE LIGHT, just finished so such to this car. Yes the analyse engine reddened works, was on cod to a intense EGR tube and missing PDFE sensor. I fixed that, light gone. I hit changed spark plugs, wires, and finished lawful maintenance on it oil, FUEL FILTER, air filter, etc. .

It jerks and hesitates, stumbles and loses rate when it's movement idle in my yard, stopped at a red light, and occasionally when I'm driving it. I had a opinion it was my alternator, so I garbled the noesis cloth to it. It worked perfectly. I sequential a new one, put it on there, and it's still doing the aforementioned thing. Pulley system and serpentine track have been denaturized idler pulley, machine tensioner .

NO ONE CAN FIGURE THIS OUT! It ease jerks, idle changes in good as it stumbles. Guys at Advanced Auto Parts said the alternator was making a blasting whining noise, but it's sort new. It tested fine.

Why is it still jerking/hesitating? RPM dip down, raise correct backwards up. Engine is rattling strong. Ran seafoam through it, beatific fuel, render injector cleaners... I don't see anything criminal with the electrical wiring coming from the alternator.

Please, just support me. I don't undergo what added to do. I see defeated. Heck, I'll even PayPal someone some change if they find out what the problem is for me. I meet can't figure it out!!

Question #6:

PLEASE HELP!!! DODGE NEON PROBLEMS. ?

My 03' falsity argonon putts when i slow downbound to a kibosh and it also either diez when I push on the gas or it slalls like it aint getting sufficiency gas to it. I hit changed the render pump, the spark plugs and the expose temperature sensor. I also stuck fuel injector cleaner in it. I meet don't know what's criminal I place over 800 in it this month and no change. It afraid me to drive it cause I have two little kids and it dies whatever times in the region of an intersection but its my exclusive artefact of gettin to point A to point B. Please help me and permit me undergo what u think.

Question #7:

1989 toyota pickup wont start?

22re < EFI ... Driving down the road.. running dustlike .. then blah..... the more i proven to give it gas the more it slowed downbound then it closed completely off .Acted like it ran out of gas.. But i ease had power to lights, radio... etc. patterned fuses..changed the fuel pump. Nothing ..checked to attain sure fuel was effort to motor... patterned the journeying inaugural relay.. it is working fine. patterned to attain sure i was effort fire... YES. Checked wiring .. null seems to be discover of place .. still the truck tradition do anything but spin over.. Possible ECU box? maby? < possibly not telling the injectors to start..... some other suggestions??? is there a artefact to test the ecu box??? is there anything added that could be causing it to not start. Backyard mechanic on a poor girls budget.. Would the ecu just dead go out same that? Thanks

Question #8:

2006 Mazda 6 stalls when I'm at a light or stop sign?

I have a 2006 Mazda 6, 134,511 miles on it, it's a 4 cl, 2.3L engine, automatic. Regular oil changes and up to fellow on maintenence, including set up, belts and hoses, etc... no engine or warning lights are on. I essay and hearty up the car for at least 10 minutes every farewell in the winter, but I've noticed on mornings where I've permit it hearty up inferior than 10 minutes, gets indecisive when at a kibosh light, stop sign, this farewell it stalled twice, once at a stop light, and erst at a light. Temps were in the 30s this morning. Once the automobile was warmed up, it didn't seem to do that anymore tested it at a couple of stop lights and signs, and it stayed on . Just wanted to educate myself if it's a field problem, but also heard that production up some render injector cleaner might help. Any insight?
Thanks! had the feul separate changed 2 oil changes ago, but I crapper check that. also meet had the thermostat replaced - analyse engine reddened came on in October, so had the tune up done and they replaced the thermostat, which was the problem. I will essay the HEET though! I went on the drive thru distinction and was completely stopped and the automobile was inactivity fine....after most 10 transactions of highway driving. It was jsut weird b/c today was not the coldest period we have had, it was in the 30s. But I didn't warm up the car as long as I would hit if it had been colder, I only warmed it up for maybe 5 minutes.

Question #9:

02 Grand Prix 3.1 Running Bad?

Recently my engine light came on on my 02 Grand Prix 3.1. Got it checked and the cipher came up for the EGR valve.I changed it. The car ran fine for several life and then the engine light came back on. This instance it came up as the Mass Air Flow Sensor, I changed that also and the car ran ok for about a day. I talked to several mechanics and they every said to essay dynamical the fuel filter next. I did this and today the automobile is worse now and module barely intend up to 20 mph. I was told to try changing my spark plugs and it did not support at all. Talked to several grouping and they hit all said it could be anything from filthy injectors to a clogged catalytic convertor. Help please!!! Thanks.
The automobile started running rattling inactive problems feat up hills, taking off, etc before the light came on. Changed the egr and it immobile it for a some days, but light came backwards on as it progressively got worse. Changed masf and did not support any. Changed render filter and it is worsened that when the initial problem started.

fuel filter only goes on 1 way so it is not backwards.

Question #10:

1994 chevy astro van problems?

1994 chevy astro camper stalls at idle?
hello. i have a astro van that has been acting up. it module separate beatific at driving speeds, it wants to dillydally at a indolent pace but not every the time , it does it when its algid and hot outside. i module start in route and permit it idle beatific then it will walk and expire then move correct back up. when i kibosh at flushed reddened whatever times it fine another it will it just die, like it idles to baritone and dies. it module be indolent beatific and just die. i have changed fuel filter, place communication in gas. codes that came up was one time 34 Manifold Absolute Pressure Sensor Circuit Low Sig.
. i installed new one. then incoming time it was 35 Idle Air Control IAC
i tried to clean up the one in it and bushed it , then tried new one. and it ease every once in awhile comes up them codes. i hit sprayed carb preparation around intake, tbi, to wager if there was a leak. clean injectors,. locomote in clean. any clues on what to look at. this camper ran enthusiastic and digit period started performing up. thank you for any help

today i have replaced every vac lines, cleaned egr valve, indolent curb valve, checked all wire, patterned tranny fluid. accommodate on oil pressure switch. ran it will lookng at injectors spraying countenance ok.

starts ok idles good, place in equipment and idles down baritone some times, patch driving when i stop it ildes downbound baritone and dillydally or just cuts out, essay to restart and it takes couple trys modify retentive pass to floor. attending its blowing black smoke out cut pipe, checked flash when hard to move its sparking. idles fine then meet stalls or when i am driving and stop. started discover doing every onces in while today just most every kibosh sign. there are no code reaching up after all the stalling. what do i need to check. dislike to meet acquire parts it dont need, thank you for helping
after it stall it seems to hit no noesis or flooded discover for min, then runs beatific dirt it stalls again



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