Cranking up the boost on the 4D56TDIC

[pajerokid]

Otep, balitaan mo ako if ever you decide to go through with this..... i just might follow. Bakit nga naman gagastos ng 3.5K plus labor kung pwedeng washers lang. :wink:

Noel, pare pics naman jan!!!! :D

[KCboy]

sama din ako ha, d ko cguro gagamitin paj ko this week, pahinga muna, nilaspag ko yata kahapon............

[pajerokid]

Otep, Yellow:: Gonna Try this tomorrow hehehe! Wish me luck! Do you have a clue on how much an "Auto Gauge" brand boost gauge would cost???

[jay crew]

otep pag natutunan mong gawinyung mga spacer thing,experimento mo rin sa strada ko pag nasa pampanga hehehe,pero question lang ano bayan pampalakas ng hp?

[Yellow]

pajerokid,
I'll try to borrow a digital camera to take some pics. :D

[OTEP]

Yellow,

You mean you put three washers pero bolt on the actuator can? Did you need a longer bolt because of this? Looks like I'm dropping by the hardware store kapag maaga kami pinalabas today. hehehe.

KCboy,

Wala sa bokabularyo ng Pajero ang salitang pahinga. 4Low, GO, GO, GO!

jay crew,

Babalitaan ka namin ni PK on how things turn out. Hindi ko mapalampas ng 120 kph sa Quezon Avenue underpass, eh.

[Yellow]

OTEP,

Pwede ata yung original na bolt pero naniguro ako, kasi 3 washer makapal na para lang sigurado na solid ang pag kakabit ng actuator can.

[OTEP]

PK just texted me. Ok daw ang mod. He used the original bolt pero two washers pa lang as of now.

[Yellow]

OTEP,

Yup he texted me also, you can feel agad ang mod you dont need to step on the accelerator to hard, it helps in the low end power of the engine.

[pajerokid]

BUWAHAHAHAH!!!! OK to mga chong!!! Noticeable power increase virtually free!!! :twisted:

Gagawin ko sana to before kaya lang nawala sa isip ko kasi bagong overhaul yung aking engine..... now im just waiting for my engine to cool down to install my 3rd and possibly 4th set of washers!!! :twisted:

Effect? I had a 10kph increase in 5th gear * 3000rpm (my personal redline) DAti 80+lang takbo, ngayon 90+ na!!! (Bagal No? Remember merong discrepancy yung speedo ko coz i upsized ,my tires)

Also, power delivery is noticeably smoother...... galing talaga nito!!!

Yellow:: ano kaya effect kung 4washers per hole??? Tinatamad akong gumala ng malayo para bumili ng boost gauge e :D Besides, wala akong makitang space para lagyan.

Otep:: Sagot ko pics later this afternoon.

[size=24]GUYS COULD WE KEEP THIS A SECRET??? WE COULD MAKE SERIOUS MONEY WITH THIS HEHEHEHE[/size] :twisted: :twisted: :twisted:

[HBOY]

hehehe.. your secret is out!>. eheheh.. kaso nde naman turbo kotse ko eh.. bwahhaha...

[Yellow]

pajerokid,

Siguro 4 washer would give you around 2.5-3 psi, di ko na ginawa kasi 2 psi for me is enough baka pag sumobra di kayanin ng engine, I have a boost gauge installed to monitor the boost. overall may improvement talaga sa powerband above 2000rpm :D

[pajerokid]

Yellow:: I just installed washer pair No. 3. Im really tempted to install set 4. hmmmmm. Pare, do you have a clue kung anong RPM bumubuka yung wastegate kapag stock?

[pajerokid]

[size=18]AS REQUESTED....[/size]



STEP 1) Secure Materials

Vanilla Coke (can) was used as a repository of excess P.S. fluid and not required :lol: The short bolt by its lonesome is the OEM Grade 7 bolt. The longer (but weaker) Grade 5s on the right.



Step 2) Locate Target

One bolt already removed...


STEP 3) Remove Bolts


Step 4) Pull the can a little in the direction of the fender to locate the holes in the intake manifold


Step 5)
Remove the small pressure hose to make washer installation easier



Place the washers on top of the holes. in the pic are a stack of 3.



REassembly is the tricky part coz the washers may fall off if not careful. To finish the process, do the reverse. The whole mod takes no more that 15 minutes.

[pajerokid]

Ayan Otep! Lagyan mo ng apat yung sayo tapos balitaan mo ko hehehehe :D

[woodfire]

i'll see if i can also do this to my 4M40 engine. it's fundamentally the same as the 4D56, right?

[woodfire]

i saw a signature in the u.k. bmw club site that says "if it ain't broken, modify it!" :D

[Yellow]

woodfire,
Sir woodfire it's the same except that yung actuator can ng 4M40 medyo mas mahirap kabitan ng washer kasi its horizontal to the ground. pero doeable :mrgreen:

[Yellow]

pajerokid,

Mas madali ikabit ang washer pag naka super glue sila together, so hows the performance so far? Malaking improvement ba?

[KCboy]

d ko pa din makuha but titingnan ko bukas.

arman,. otep,
baka pwede nyo gawin for me kahit puntahan ko pa kayo sa work.......or in oteps case sa skul.....