Hello there, I would like to talk to a diesel specialist

Hello there, I would like to talk to a diesel specialist

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Discussion

johannes black

Original Poster:

4 posts

109 months

Friday 17th April 2015
quotequote all
Hello Mr. specialist,

I have a Ford Ranger with a MZR-CD 2.5 Tdci engine. I did a few things to gain more power. High flow intercooler, closed egr, ecu remap, better and faster exhaust, optimized intake.

It is said that 80% of a diesel tuning performance comes from the remapping. Sure I can add a bigger turbo and headers. I might reach 290 Din Hp.

But, what can I do with the internals of the engine? Is it useful to have a bigger bore? I could use the 3.0 setup. Or what about the cylinder head? Better springs and valves?

I need a serious answers, because I do not want to gamble and do things right.

The point is that where I live, they hardly speak English and I never will now the details. You see, here they do what others do/does, but there is never a good explanation why they do it.

How far can I go? I used to drive benzene cars with 125hp/liter. How far can you push a diesel and stay safe?

Plz help.

stevieturbo

17,260 posts

247 months

Friday 17th April 2015
quotequote all
From a cost perspective, creating a larger engine or porting the head would probably yield small gains for lots of cash.

Just bit a better turbocharger and suitable injectors and have it mapped by a competent person.

johannes black

Original Poster:

4 posts

109 months

Friday 17th April 2015
quotequote all
Thx Stevieturbo for your reply.

In western countries people always question things and they can stand for an answer. Where I live they all say 'yes I can do' and you have to see (better worry) for the result. The positive thing is it won't cost much.

The advise I have of several people is to add a Isuzu T5 or T6 turbo, but nobody can tell me what or who made it. Any idea?

Injectors is very misty to me, the dyno guy said; 'better quality not bigger' I have no idea for what or where to look for. The stock injectors are Bosch... is there better???

A fact is that the 2.2 new Ranger engine after remapping 220 hp and 550Nm pulled, amazing that engine. So I was wondering, what does this euro5 engine has, what I do not have????



Edited by johannes black on Friday 17th April 18:02