Swapping 5A-FE in charade 86

[Sharo53]

that much clogging with a fuel filter? what sort of filter do you use. You cannot pass any liquid through them to clean them, the ultrasonic bath shocks the debris loose - thats why its so good.

and silicone oil is called silicone oil. In Karachi you need to go to the oil market behind the zoo to buy it. Your galli ka nukkar autos etc wont have it or even know about it.

im using OEM fuel filter of chevrolet joy...
no other way to clean them? other then ultra sonic cleaning? i dont have 2k for that...

im in lahore so i guess cant have silicon oil...

Injectors Used As Garden Water Sprinklers????? Seriously.....Seems Like :\

This Much Dirt Is Only Possible If There's Tooo Much Clogged Lines/Filter And Bad Petrol Run Across Them....WIth A Sure Signs Of Rust In Tank.....Maybe Its From Old Car From Which Engine Taken Out

Anyways.....Best Is To Get Them Ultrasonic Clean For Cleaning Them Inside Out......!

By Any Reason If You Can't......Then You Can Clean Then Using Carb Cleaner Sprayed At Top Feed Side And Opening/Closing Injectors Instantly........(It Need Lots Of Patience And 2 Sane People....You Left Open Injector For Long...You Will Ruin It...)

Use 6v Supply To Operate Injectors....Don't Use 12v...

I Prepared A Small Apparatus For Cleaning Mine ANd Pressurizing Injectors With A Wiring Harness To Operate It Nicely......

garden water sprinkles wala kia scene ha? :s

fuel tank is rust free...i also think its from other car...

im gonna use a flasher circuit to opening closing of injector...

clean injector can only be inspected looking at its spray pattern right? can u plz post perfect spray pattern of these injectors?

And Don't Forget To Use Complete NEw O-Rings Set For Injectors.....AFter Cleaning...

i'll surely get new O rings

yep - these use the same generic kit any modern toyota uses. I think the original Toyota kit was about Rs 1400/- when I was there. you can also buy replacements from Bombay automobile or rubber .. Cant recall its correct name.

Its an ancient shop behind plaza market that only deals in rubber O rings, hydraulic parts etc. Tell them the O ring is for sealing off from petrol.

im in Lahore...but i know a shop here which have such parts..hydraulic parts, seals etc..

thanks you sir @xulfiqar and sir @ser_gtr keep visiting plz...

[Xulfiqar]

oh - my bad, I forgot you were in Lahore.

[SER_GTR]

@xulfiqar....yes BOMBAY wala Is same small corner shop near that old tree in lane of that CHEAP cinemas Right??

i visit him when i was overhauling my saw hydraulic pump and jack......he have all kind of O-rings......!

You can't Find Anywhere....He will Surely Have Something for you

The O-Ring set is available quiet easily now.....

[Xulfiqar]

yep thats the shop, when I bought my Kranzle pressure washer I had to buy its replacement pressure seals from that shop. washing cars/house/etc with 2000 psi was fun.

btw - is the O ring set the real deal or just someone who cobbled it up, They are supposed to be 90 duro viton.

[SER_GTR]

Uploaded Them For Your Reference....This Is My Small Bench Setup....

I Created That Sealed Chamber To Pressurize Injectors And Open/Close So They Can Be Clean Better.....!

Use Syringe And O-Ring To Seal Like That And Try This..........Just Keep Your Eyes/Hands Nicely Covered......This Carb Cleaner Are Not Your SKIN's Good Friends...... Will Make Your Hands Look Like 90 Years Old GRANNY LOL

[Sharo53]

2000 psi... :o

[SER_GTR]

The Available Normally Came Packed....What I Got Was Not Genuine TOYOTA But Of Good Quality......!

A Friend Source It For Me.....I was Busy Enough To Hunt For Them In Plaza.....!

[Sharo53]

Uploaded Them For Your Reference....This Is My Small Bench Setup....

I Created That Sealed Chamber To Pressurize Injectors And Open/Close So They Can Be Clean Better.....!

Use Syringe And O-Ring To Seal Like That And Try This..........Just Keep Your Eyes/Hands Nicely Covered......This Carb Cleaner Are Not Your SKIN's Good Friends...... Will Make Your Hands Look Like 90 Years Old GRANNY LOL

thanku so much sir...

aren't you putting crab cleaner from the spraying side?

you think passing "thinner" from injector at 45PSI will help clening them from inside?

[SER_GTR]

I Clean Them 1st From Top Feed Side And Then Reverse Clean Them...........!!

Well Its Best You Can Do To Clean Your Injectors.....!
I Love My 4AGE Side Feed Injectors.......They Have Some Nice Smooth Filters On Sides Which Won't Let Debris Inside And Can Get Clogged This Easily....But Those Are Hard To Clean.......Have To Make A Whole Rail Setup To Clean On Pressure..

You Can Do Them Easily.....!!

[Sharo53]

I Clean Them 1st From Top Feed Side And Then Reverse Clean Them...........!!

Well Its Best You Can Do To Clean Your Injectors.....!
I Love My 4AGE Side Feed Injectors.......They Have Some Nice Smooth Filters On Sides Which Won't Let Debris Inside And Can Get Clogged This Easily....But Those Are Hard To Clean.......Have To Make A Whole Rail Setup To Clean On Pressure..

You Can Do Them Easily.....!!

just got crab cleaner.....
sir how will i know, injectors are cleaned?

[SER_GTR]

Well Pass Good Amount Of Cleaner From Each of It......And Collect In Transparent Bowl And You Will See Debris Coming Out.....!

Repeat If You still Feel There's Some Left.......The Spray Will Also Tell You.....! It Will Clean Them Quiet Good.....Replace Fuel Filter Also....Put Some good Decent Filter....Before Putting Them In...

Also Check Resistance B/w each Injector Terminal....!

[Xulfiqar]

I Clean Them 1st From Top Feed Side And Then Reverse Clean Them...........!!

Well Its Best You Can Do To Clean Your Injectors.....!
I Love My 4AGE Side Feed Injectors.......They Have Some Nice Smooth Filters On Sides Which Won't Let Debris Inside And Can Get Clogged This Easily....But Those Are Hard To Clean.......Have To Make A Whole Rail Setup To Clean On Pressure..

You Can Do Them Easily.....!!

Ever tried cleaning mitsubishi GDI injectors - their operating pressure is 1800 psi - and the rail pressure in a mercedes CDI diesel is stupid high - about 25000 psi. working with them requires proper safety training.

[SER_GTR]

^^ That's Insanely High.........For Sure....Proper Eye Protector Glasses And Gloves....!

I Recently Bought Air Compressor For Paint Job Purpose And It Goes Good Upto 100psi.....It Can Be Used For So Much Things And Cleaning Injectors Is One Of Them........ A Bench Setup ......Some Custom Stuff And You Have a Good Injector Cleaning Setup......

[Sharo53]

Well Pass Good Amount Of Cleaner From Each of It......And Collect In Transparent Bowl And You Will See Debris Coming Out.....!

Repeat If You still Feel There's Some Left.......The Spray Will Also Tell You.....! It Will Clean Them Quiet Good.....Replace Fuel Filter Also....Put Some good Decent Filter....Before Putting Them In...

Also Check Resistance B/w each Injector Terminal....!

actually i was thinking to pass different liquid through each injector..."thinner" "sprit" "kerosen oil" then "crab cleaner" should i do it?

i checked the resistance..it was 14.6, 14.6, 14.7 and 14.8

[Sharo53]

Ever tried cleaning mitsubishi GDI injectors - their operating pressure is 1800 psi - and the rail pressure in a mercedes CDI diesel is stupid high - about 25000 psi. working with them requires proper safety training.

25K psi o:o:o:o:o:o:o sir ek zero galti say to nahi zayada dal gaya....?

[Xulfiqar]

do not put paint thinner in there - it will destroy the plastic.

and the 25,000 psi is correct twenty five thousand psi of diesel fuel pressure. NICE huh.

[Sharo53]

do not put paint thinner in there - it will destroy the plastic.

and the 25,000 psi is correct twenty five thousand psi of diesel fuel pressure. NICE huh.

sprit and meeti ka teil will not harm injectors right? if i leave all four injector submerged in meeti ka teil for whole night...will it help?

freakin nice....man what piping those cars use?

[SER_GTR]

^^ Stay Away From Thinner And Creepy Stuff.....You Don't want Mess.....! Just Clean It Nicely And Pass The Carb Cleaner...Its Better And Stronger Than any Of These......! Spray Some Of It On Your Hand And See How It Feels.... Meeh......

[Xulfiqar]

^^ Stay Away From Thinner And Creepy Stuff.....You Don't want Mess.....! Just Clean It Nicely And Pass The Carb Cleaner...Its Better And Stronger Than any Of These......! Spray Some Of It On Your Hand And See How It Feels.... Meeh......

you know what..

why not have a finger nail pull injury - you know the one where a sliver of your cuticle gets ripped out, OUCH, spray some carb cleaner on it and then tell me hows the pain. YEOWWWWWWWWWWWWWWW

[Xulfiqar]

sprit and meeti ka teil will not harm injectors right? if i leave all four injector submerged in meeti ka teil for whole night...will it help?

freakin nice....man what piping those cars use?

use simple carb cleaner only. No voodoo magic potions.

btw - those high pressure common rail cars use steel injection pipes like any other diesel.