[neonlee]

Just fabricated a leak tester , tested mine last night... ohhh shit Injector #2 weak... its time to send for service..

[r3xt0n]

Went to Taiping workshop today to join Bro 9885 and Bro KT Lee to test out 9885's Rexton condition. Found Injector No 5 fuel leaking very badly on Leak Test and Injector No 2 pressure leaking on water pouring. So, it is good to investigate and confirm what went wrong since all the 5 injectors are supposedly fully serviced and tested fine just few weeks ago.

Will let Bro KT Lee to post the photos and update result here after fixing.

[byebye2u]

Just fabricated a leak tester , tested mine last night... ohhh shit Injector #2 weak... its time to send for service..

without the leak test, is there any way to know the injector weak already?

[byebye2u]

Went to Taiping workshop today to join Bro 9885 and Bro KT Lee to test out 9885's Rexton condition. Found Injector No 5 fuel leaking very badly on Leak Test and Injector No 2 pressure leaking on water pouring. So, it is good to investigate and confirm what went wrong since all the 5 injectors are supposedly fully serviced and tested fine just few weeks ago.

Will let Bro KT Lee to post the photos and update result here after fixing.

why like that? runing good then kaput? can the injector damage during instalation? or leftover residue/kerosene can do that.

[r3xt0n]

why like that? runing good then kaput? can the injector damage during instalation? or leftover residue/kerosene can do that.

I remember one of our Bro (Tajuddin) who mistakenly pumped in a full tank of petrol instead of diesel and dead on the road. Tow to workshop, suck all the petrol out and refuel with diesel, then just change fuel filter without any other servicing, his Rexon run just fine. There are some people who intentionally add about 5% petrol on every tank to act as fuel burner for better combustion rate.

We will know more details next week after Bro KTLee updated the result from their fixing.

[car4ktlee]

I remember one of our Bro (Tajuddin) who mistakenly pumped in a full tank of petrol instead of diesel and dead on the road. Tow to workshop, suck all the petrol out and refuel with diesel, then just change fuel filter without any other servicing, his Rexon run just fine. There are some people who intentionally add about 5% petrol on every tank to act as fuel burner for better combustion rate.

We will know more details next week after Bro KTLee updated the result from their fixing.

allow me to get more info and pic. may b by late evening today or tomorrow to share the result with you.
cheers,

Jayce Lee

[allan69]

Just fabricated a leak tester , tested mine last night... ohhh shit Injector #2 weak... its time to send for service..

Bro, is this the same injector that burst due to broken bolt when you replaced its copper gasket/ washer?

[neonlee]

Bro, is this the same injector that burst due to broken bolt when you replaced its copper gasket/ washer?

Yup, its blown injector, its a old injector..

[car4ktlee]

allow me to get more info and pic. may b by late evening today or tomorrow to share the result with you.
cheers,

Jayce Lee

very sorry on late reply bcau of busy schedule...
I am please to attach two files here for review.

http://www.mediafire...l47p792wb13ul5z
Review above link, this is checking done on 9885 on 14Apr, where we found 5th injector having issue on balancing issue and leak on 3rd injector. I have capture a video file on above link (16M)

Review below attachment, we have check Wilson rexton on same session compare to 9885, we noriced that 5th injector of 9885 having extremely back flow oil and require service. the mechanic have service the injector and run the test again and the result is better after service.
http://www.mediafire...0m3i063ugkwl8k1

Overall, i have test the 9885 today and felt better handling compare to last saturday but... there are something I curiously would like to know... which is that the ramping is always happen after 2800rpm...
below 2800rpm... cannot really felt the kicking of turbo. may b can test out the vacuum host...

Anyway, I may talk to bro 9885 again on his exp and parts modification done... i noticed that there is some parts added and may need his advice on the parts function. will confirm ....

cheers,
Jayce Lee

[r3xt0n]

very sorry on late reply bcau of busy schedule...
I am please to attach two files here for review.

http://www.mediafire...l47p792wb13ul5z
Review above link, this is checking done on 9885 on 14Apr, where we found 5th injector having issue on balancing issue and leak on 3rd injector. I have capture a video file on above link (16M)

Review below attachment, we have check Wilson rexton on same session compare to 9885, we noriced that 5th injector of 9885 having extremely back flow oil and require service. the mechanic have service the injector and run the test again and the result is better after service.
http://www.mediafire...0m3i063ugkwl8k1

Overall, i have test the 9885 today and felt better handling compare to last saturday but... there are something I curiously would like to know... which is that the ramping is always happen after 2800rpm...
below 2800rpm... cannot really felt the kicking of turbo. may b can test out the vacuum host...

Anyway, I may talk to bro 9885 again on his exp and parts modification done... i noticed that there is some parts added and may need his advice on the parts function. will confirm ....

cheers,
Jayce Lee

What was the reason for the 5th injectors to leak so badly? Any component replacement done this time?

How is the pressure leaking at 3rd injector? What was the cause of the problem and was this fixed too?

Perhaps you can connect the scanner to Bro 9885 Rexton to read the turbo boast pressure on drive, note from RPM1,800 ~ RM3,000 and compare with yours, since both are still running original map.

Lack of turbo boast at 2,000 RPM could be leaking at Turbo Vacuum Hose or weak Vacuum Modulator. Can try replacing the Turbo Vacuum Hose and swap the Vacuum Modulator.