First legal Drive!! Sound Check!! Mercedes M113 TURBO !!

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first fully legal Drive. Sound check!! V8 turbo m113 Mercedes
End of last week i got the car APK check up. This is everyt 2 years for an oldtimer. And because this car had a changed registration it also needed to be done.
So what is next. i have a few things i want to do before going on the dyno. if everthing is going well i can go somewhere in the next month. Im also doing some changes on the starting parameters. Because i dont like the overshoot in RPM's when i fires up. i dont need to use any throttle but when it fires up it will hit 2000 rpm's and then coming down to 800-900 rpms. i don't think this is needed .
also did a sound check with this stock exhaust. This will only make 87DB at 3500rpm so very good as a sleeper and highway cruise mode. But i want to hear the v8 open exhaust sometimes. So to get a base sound clip. This is it. I will make a valve that will bypass the rear muffler. So getting 2 end pipes. And also going to make the middle muffler remove able. That i can also try a straight trought exhaust design.
Both mufflers are straight through so the will not block any flow.
The suspension is working correct now. But until i have the full bodykit on i can not lower it complete. This is just for protections. also at the moment when i run over a speed bump a little to hard the rear wheels hit the wheel arch. so i think when the bodykit is on i will install another set of harder springs . The sport settign works very good. it will firm up the suspension very good.
I also did some logging of the cruise area's of the lambda targets and fuel map because i want to improve the fuel economy to get a similair economy as a stock m113. What i found is that im running on the rich side. all the cruise area's are lambda 1 or just under it . and i think i can go to 1.03-1.04 so that is 3 to 4 % less fuel so better economy .
So next video will be about the exhaust rear muffler bypass

[@drews6616]

What a sensational S124. It’s ingenious using SLS on the front too; this will be spectacular once finished. What a car!

[@JMSpeedshop]

Thanks 👍

[@mercedesbenz7758]

You should go viral 💪

[@OnlyKelp]

Congratulations on getting this project on the road! Love to see it driving

[@zonta71]

Watching it roll on its own steam is just awesome. Well done sir. I have waited a long time to see this happen. Congratulations

[@JMSpeedshop]

Thanks for the support 👍

[@bicylindrico]

Very happy for you man and that's a great running first trip! I really envy your turbo setup so I am anxiously awaiting more driving videos once that exhaust gets opened up a bit more. Congrats again!

[@JMSpeedshop]

Thanks 👍

[@mbergheaud]

Congratulations!

[@lozl]

Congratulations, a massive milestone! I've really enjoyed following this project. Keep posting, I can't wait for the dyno episode.

[@JMSpeedshop]

Thanks for the support. I will do .

[@Michael0905]

Congrats!

[@neolion8150]

Great work mate and congratulations. Been watching this build all the way from Australia. 👍

[@JMSpeedshop]

Thanks for the support 👍

[@adventurousairman]

Love it !

[@AlpinaBiturbo346]

Superb

[@TheCluelessEnthusiast]

Love your work mate. Such a cool project.

[@JMSpeedshop]

Thanks for the support

[@ANDERZENAMG]

Amazing to see it at this point! It looks like it drives absolutely solid.

[@JMSpeedshop]

Thanks very much buddy 👍

[@milxl]

Nooice !

[@IwillBwaiting]

Gaat goed vooruit! Ben erg benieuwd naar de bodykit en de eventuele kleur. Zag net nog een video van carranger voorbij komen met een C126. Deze had een soortgelijke interieur kleur en was zwart aan de buitenzijde. In het verleden dacht ik aan bruin maar ik bedenk me dat met deze aandrijflijn een mooi zilver of misschien een mooie blauwe kleur e.e.a. erg mooi zal zijn en tevens de lijnen van de bodykit extra benadrukt alsmede de enorme kracht van deze machine! Blauw met rood is misschien eerder iets typisch van BMW maar ook Mercedes heeft mooie blauwtinten.

[@janosnyikita2404]

Hello, I would like to ask about m112 engine control replacement only with factory material, cylinder head uplifted, hydraulic cap new. there was a hammering sound, so I replaced it, but the knocking sound remained at idle, what could it be?

[@stephandeuling1080]

Top👌

[@JMSpeedshop]

😎

[@Rourkeize]

Well done ! Dyno numbers will be interesting . What are you aiming for 5-600hp? What's the total weight by the way? The W201 was pretty light compare to that ?

[@JMSpeedshop]

With full fuel tank 1650kg. On 95 oct e10. I think around 400-450hp. 600nm later on e85. I hope to get 700hp and 900nm

[@ridgeman3391]

Bij het opstarten een hoger toerental hebben is een optie wat deze motor heeft. Hij gooit in het begin het vuil eruit en gaat dan naar een lager toerental. Is dat niet nodig?

[@JMSpeedshop]

Nee . Is onnodig . Hoog toertal koud kan juist schadelijk zijn voor bv. De nokkenassen. Die als allerlaatse olie krijgen. Dus als de auto een paar dagen stilstaat is alle olie terug gezakt naar het carter en als je dan start met wat belasting door meer gasklep opening heb je kans om schade in de nokkenas lagering. Bijvoorbeeld de m117 v8 motor hadden hier last van nokkenas schade door slecht starten en dan werd er een beetje extra gas geven en dan aanslaan met hoger toerental waardoor schade kwam aan de nokkenassen

[@iamadream]

hello I am trying to replace my m112 head cylinder gasket its, I just like to ask where did you get your WIZ or repair manual please reply🤔🤔🤔🤔🤔🤔

[@JMSpeedshop]

eBay

[@iamadream]

@JMSpeedshop thank you very much for the reply and video

[@JMSpeedshop]

@iamadream no problem. 👍