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      09-06-2022, 03:15 PM   #1
Joy15779
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M4 great tune,my dream, crying since beginning 2022

Good day mates!
Here is Giorgio from Italy.

I purchased an M4 F83 19" wheels full optional. I paid 35k euro for 67000 km very good condition.
So I decided to do the first stage 3 if my life.
If I d only turn back in time....

The stage 2 was so excellent. Akrapovic skat dp,eVenturi Intake,solid charge pipes, plasma coils, ecu biesse racing. Something around 550 hp. A real dream.

THEN I DECIDED TO:

Kratos turbo
Dodson clutch
Full crank hub
M5 Injectors
Mishimoto IC
Mishimoto oil and water coolers
Dpf filters removed
Ecu halim HCP
DKG FILE
HPFP DORCH
ETC...

TOTAL DISASTER...


The first dodson 900 clutch blown most probably due to bad installation
Despite I reached 720 hp for a while the rest if rpm a disaster,car sleeping and while trying to deal whith Halim to improve..motor blown

Now they are investigating...

PS: LOT OF TIME,UNBELIEVABLE TIME LOSS FOR CLUTCH REPSIR,TURBO MANUFACTURING, FILE TUNING,O E FULL YEAR...

Last edited by Joy15779; 09-06-2022 at 03:21 PM..
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      12-25-2022, 06:25 PM   #2
Joy15779
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Nightmare ended.
Ready with new engine. Carillo, Arrow
Waiting halim
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      12-26-2022, 06:22 PM   #3
lookitsapples
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What caused the original motor to blow?
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      12-26-2022, 07:23 PM   #4
DocL
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Quote:
Originally Posted by lookitsapples View Post
What caused the original motor to blow?
Probably skimped out not doing the CH.
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      12-26-2022, 08:26 PM   #5
MJBO
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Quote:
Originally Posted by DocL View Post
Probably skimped out not doing the CH.
Never mind that it’s listed in the mods he did….
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      12-28-2022, 08:23 AM   #6
TopJimmy
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Have you modified the BM3 Stock Tune for your mods, and finished breaking in your engine? That's typically done with help of your engine builder, and using special "break in oil" for first 500miles.
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      12-29-2022, 10:49 AM   #7
Joy15779
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Honestly as on today nothing is clear...
Was running almost perfectly, up to 720 hp bottom line, then, suddenly one day a strange rumor came out from engine bay and I stop immediately. Used the truck to move to workshop, open and one bearing in the engine broke and damaged the connecting rod too.
I spent a nightmare of money to purchase carillo cp pistons and arrow connecting rods and REINFORCED bearings. Now running very good with old stage 3 HCP file.
Asking now to Halim whether may increase some points bar pressure. I suppose might be done. Always used Pakelo racing, changed SO MANY times, every mod.
There was also Wynn's friction remedy inside the engine.
Someone said might be the oil pump, I changed also that component. (480 Euro).
Now thanks to the Almighty the difference from stock engine is extremely evident, is really the best game ever had in my hands. I imagine what could be wit 0.2 bar more (going to 2.0 bar) Kratos turbo should manage well.
By the way I have also the BM3 Meth injection not yet installed. wanna reach best without it then try. I m not instructed about the procedure, wanna study first.
Engine sound is slightly different in a bad way but the result is amazing.
I did 500 km under 4000 rpms, now I unleashed the beast!

PS: I have several original components (exhaust, pistons, connecting rods, oil pump, intake, clutch, all the water exchangers as I installed Mishimoto bigger, etc...) Do you think I may try to sell? What the best market to try this?
Many many thanks in advance.

PPS: Sorry Mates, my tuner forced me to remove OPF Filter and install a direct (Remus?) empty pipe. The sound became not manageable... Do you think this mod is useful or better to go back with filters? I prefer to use filters for sound and pollution.
Thanks again

Last edited by Joy15779; 12-29-2022 at 10:55 AM..
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      05-27-2023, 09:53 AM   #8
Joy15779
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Hi mates.
Can you believe me that I suffered hiccups for months before learning from our friend TopJimmy that THE ONLY PROBLEM was sparks gap.....
No words.
Now rocket science...
It's a dream.
800hp with standard gasoline, now playing with e85 slowly increasing...

Ps guys!! I really hope you're using anti lag in bm3, it's a miracle!
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