Diesel Fuel Injection System Help Desk

[Fotonista]

Wow, this thread is sooo cool and informative!!! Great work here Boss DD!

While I am on the process of back tracking, I'll post a question:

I currently have a pickup with the 4JB1 Engine, in the "far" future (got it brand new, 3000kms pa lang) can I:

1. Change the engine to a Turbo variant?
2. What are the possible engines that I can put in? (Minimal or no modifications)
3. How hard will it be to find and install the Turbo engine?
4. Who are the "recommended" shops?
5. The last question will be... COST. (^_^)

Thanks in advance and more power!!!

[airborn65]

Good day Dieseldude and I appreciate your kindness in accommodating all questions/problems.

I would just like to ask if replacement of injection nozzles always entails fuel pump calibration? I had my injection nozzles replaced and calibrated but since the mechanic said that the fuel pump doesn't seem to have any leak or something so he advised against tampering/calibration of fuel pump. Is this okay?

Thanks!

[Dieseldude]

Good day Dieseldude and I appreciate your kindness in accommodating all questions/problems.

I would just like to ask if replacement of injection nozzles always entails fuel pump calibration? No, not necessarily.

I had my injection nozzles replaced and calibrated but since the mechanic said that the fuel pump doesn't seem to have any leak or something so he advised against tampering/calibration of fuel pump. Is this okay? Yes this is fine. Your mechanic was trying to help you. Are you happy with your car's present performance?

Thanks! You're welcome!!!!!

[airborn65]

Good day Dieseldude and I appreciate your kindness in accommodating all questions/problems.

I would just like to ask if replacement of injection nozzles always entails fuel pump calibration? No, not necessarily.

I had my injection nozzles replaced and calibrated but since the mechanic said that the fuel pump doesn't seem to have any leak or something so he advised against tampering/calibration of fuel pump. Is this okay? Yes this is fine. Your mechanic was trying to help you. Are you happy with your car's present performance?

Thanks! You're welcome!!!!!

Dieseldude, yes I am happy with my van's performance after replacement of injector nozzles. Less black smoke and more responsive. Thanks.

[eugene emmanuel]

good day sir dieseldude,

hingin ko po sana expert opinion/advice nyo regarding increasing the boost of 4d56tdic engines by putting washers underneath the wastegate actuator can, as per initiated by our respected tsikot top members..
i personally installed the modification on my ride (95 pajero local) and power difference is very much noticeable..

eugene

[Dieseldude]

good day sir dieseldude,

hingin ko po sana expert opinion/advice nyo regarding increasing the boost of 4d56tdic engines by putting washers underneath the wastegate actuator can, as per initiated by our respected tsikot top members..
i personally installed the modification on my ride (95 pajero local) and power difference is very much noticeable..

eugene

Wastegate was probably out of adjustment and dumping exhaust gasses.

[eugene emmanuel]

is this safe for the engine sir?
any negative effects?

thanks in advance..

[Dieseldude]

is this safe for the engine sir?
any negative effects?

thanks in advance..

The wastegate controls maximum turbo rpm, and should be adjusted to your engine's specs.

[eugene emmanuel]

thanks for the info sir.

[Dieseldude]

Wow, this thread is sooo cool and informative!!! Great work here Boss DD!

While I am on the process of back tracking, I'll post a question:

I currently have a pickup with the 4JB1 Engine, in the "far" future (got it brand new, 3000kms pa lang) can I:

1. Change the engine to a Turbo variant? Yes, if you are willing to spend.
2. What are the possible engines that I can put in? (Minimal or no modifications) This is up to you.
3. How hard will it be to find and install the Turbo engine? Go to Banawe and ask around.
4. Who are the "recommended" shops? I can't suggest any at the moment.
5. The last question will be... COST. (^_^) Only you can answer this after you've done the necessary homework.

Thanks in advance and more power!!! You're welcome....