The Mitsubishi Pajero Owners Club®

sherman4970 · Posted: Wed Aug 18, 2021 23:04 Post subject: Tune

Hi
My car over the years had been TUNED to run really well.
Unfortunately recently it has list it due to work being done.
Is there anyone here in S WALES that can help me get my perfouback yo where it was please?
It’s a mk2 2.5 1992 4d56
ThNks!!

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HandyDan · Posted: Thu Aug 19, 2021 6:46 Post subject:

theres nothing to " tune " on that engine . Just change the filters

sherman4970 · Posted: Fri Aug 20, 2021 10:29 Post subject:

Wrong.
Been tuned for years.

HandyDan · Posted: Fri Aug 20, 2021 10:51 Post subject:

oh please do tell how ?

sherman4970 · Posted: Fri Aug 20, 2021 12:01 Post subject:

CBA don’t have to justify or explain anything to someone like you!

Simonfathead · Posted: Fri Aug 20, 2021 16:57 Post subject:

I would like to know too how its been tuned as i thought it was a basic engine (no electronics), so please let us know.

HandyDan · Posted: Fri Aug 20, 2021 17:16 Post subject:

Yes Simon ...there is nothing to tune , just a fuel screw on the pump , and thats not tuning

Simonfathead · Posted: Sat Aug 21, 2021 12:09 Post subject:

i didn't think so and the fuel screw is for setting up like you said and not tuning

sherman4970 · Posted: Sat Aug 21, 2021 13:42 Post subject:

All experts ,,all wrong.
The most unhelpful unfriendly forum!

HandyDan · Posted: Sat Aug 21, 2021 14:16 Post subject:

About 100, 000 members with Facebook included all over the world many owning these trucks for 20+ years ....lets see how many answers you get

Bradwell Boy · Posted: Sun Aug 22, 2021 8:23 Post subject:

Wow!!!! Calm down, you came on here and asked a question, the question was answered from the guys on here with the expertise.
If you think they are wrong or you do not agree, stuff like "CBA" and "most unhelpful unfriendly forum" does nothing to help you. It will just get peoples back up.
It sounds as though it's not so much of a "Tune" as a problem you have and need to find and fix.

Simonfathead · Posted: Tue Aug 24, 2021 19:06 Post subject:

I thought the point of a forum was to share experience! I asked how its turned and getting abuse for asking is a bit off, i used to own a 2.5td always thought is was a bit underpowered so i tried to get it tuned up from various motor experts (3 different ones) all saying it can't be done. I'm not saying it can't but thats what i was told so if "keep it too yourself" sherman4970 knows a way I would like too know thats all. Helpful comments like CBA just shows what hes like, give me give me give me but nothing in return, probably a grumpy old fart!!!

Simonfathead · Posted: Tue Aug 24, 2021 19:16 Post subject:

I have to ask though what have you had tuned

1 Intake parts
2 exhaust parts
3 Forced Induction
4 Fuel managment
5 Ignition

Going for the basic

Replace the air inlet filter with a better one (k&N give a nice engine tone)
replace the stock exhaust and put on a sports one will help a little
Fit a EVC or replace the actuator with a stronger spring (possible engine damage)

Change the spark plugs (if petrol) which yours isnt!

Or remapping the ECU (from memory did the 2.5 have a ECU? I didn't think it did but maybe wrong)

Does that help