RB20DET Mercedes

Discuss the RB20, RB25 and RB26 series engines.
RB MERC
Posts: 33
Joined: Sat Jul 22, 2006 11:04 pm

Post

hey i am putting a RB20DET into a mercedes....

i just wondering if any one has some words of advice???

also i want to acheive late 11sec to 12sec passes.....

can someone give a step by step list of mods to make this engine do it for me? i dont want to be spending MEGA bucks but i do know i have to spend a few dollars!!

any help welcome.. cheers!!!


Yellow4g63
Posts: 3718
Joined: Mon Jan 20, 2003 6:07 pm
Car: 95 Nissan RB20 240SX RB20
91 Nissan NX2000 VE power
95 Nissan 240SX Stock
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Post

May the force be with you lol. Well if your going to run that motor don't forget to upgrade the turbo and injectors, Get a PFC or some kinda EMS to tune the car. I'm not sure how heavy your car is going to be. If it's one of those big ones you might want to get a RB25 or something. The RB20 in a 240 isn't too bad because the car isn't heavy to start with.

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Shocker
Posts: 2082
Joined: Sun Aug 01, 2004 2:40 pm
Car: 89 240sxHB rb26/30

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a mercede's? lol what year man? a big turbo will get you 12's i dont know about 11's depends on the weight of the car, dont forget an excellent tune if you want around 350-400whp.. anything much greater than 400 you might want to consider some internals... oh yea dont forget the slicks.

have fun with custom motor mounts, a re wire job, transmission mount, driveshaft, and hoping the shifter lines up.

other than that! your ready to rock out!

Shahee1
Posts: 312
Joined: Sun Apr 27, 2003 9:00 pm
Car: 1993 240sx w RB20DET
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I was going to do the same in a Benz 190 ... they are pretty light and peppy ... the motor has limits ... my friend in thailand has an rb20 and a 1jz in a benzy ... lol ... its fast to ... he said its almost as easy to drift as a 240 ... he said its like a lighter cefiro ... the short wheelbase make it easy to toss around. The conversion should go smooth ... I can find out what he did for the subframe. He may have used r32 ...

Sil240
Posts: 2973
Joined: Mon Apr 28, 2003 5:26 pm
Car: Nissan S13 "The One Cam Wonder"

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I had a 190 they feel lighter than they are, but they arent light though lolHandle very well for its weight, I liked it other than the fact the Auto trans went, and it had Electrical problems.When you hit the horn the lights and wipers would go out. lol And the car would shut off by itself just cruising on the highway too.

tjmhillz
Posts: 1694
Joined: Thu May 12, 2005 4:13 am
Car: 2001 Lexus IS300 Turbo

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haha damn brian dat suxed. rb merc wat benz r u putting rb into. u gotta post pics and details once u start it. love to see that happen good luck. i know its going to be alot of custom work done hope ur doign it urself cuz its going to get pricey

RB MERC
Posts: 33
Joined: Sat Jul 22, 2006 11:04 pm

Post

hey there. its going into a 230E 1988!! yea a heck of alot of custom work!!!! and yea ill do it myself!!! um yea still trying to find good prices on parts.....

if you could send me some idea on the sub frame that would be good!!!

wat moods and bolt on should i run??

i got a bigger turbo... and done a whole lot of polishing (for the looks of course!!)

help help help please please please

Benz_200t
Posts: 6
Joined: Mon Jul 31, 2006 9:20 am
Car: Mercedes Benz W123
Contact:

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Im driving & drifting a W123 Mercedes Benz.....

with a RB20 engine....

heres some pics....

Need a mega body work....low budget drifter here.....

blk90s13
Posts: 679
Joined: Tue Dec 31, 2002 10:53 am

Post

wow

thats a swap

RB MERC
Posts: 33
Joined: Sat Jul 22, 2006 11:04 pm

Post

sweet... i got so many questions... what ya use for a pedel box??? how did the converious go??? any tips??

where ya from?

Benz_200t
Posts: 6
Joined: Mon Jul 31, 2006 9:20 am
Car: Mercedes Benz W123
Contact:

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RB MERC wrote:sweet... i got so many questions... what ya use for a pedel box??? how did the converious go??? any tips??

where ya from?
Im from malaysia....

hmmm........when i got my front clip....i just fitted in the engine with the gearbox...

others are still the standard mercedes benz....

except for the clutch pump....the clutch pedal is still the standard mercedes benz pedal but the gearbox pump is from the Skyline...

with this setup...the clutch pedal is really hard although using the standard clutch...(just like using a racing clutch)

im planning to fit the Mercedes benz pump at the gearbox side... to get the soft clutch "feel" back....

one more thing....my benz is fitted in with the skyline rear differential but still using the standard mercedes frame......with a tomei 2way LSD.........with a customized driveshaft.........

thats all i guess...

RB MERC
Posts: 33
Joined: Sat Jul 22, 2006 11:04 pm

Post

im from new
Benz_200t wrote:
Im from malaysia....

hmmm........when i got my front clip....i just fitted in the engine with the gearbox...

others are still the standard mercedes benz....

except for the clutch pump....the clutch pedal is still the standard mercedes benz pedal but the gearbox pump is from the Skyline...

with this setup...the clutch pedal is really hard although using the standard clutch...(just like using a racing clutch)

im planning to fit the Mercedes benz pump at the gearbox side... to get the soft clutch "feel" back....

one more thing....my benz is fitted in with the skyline rear differential but still using the standard mercedes frame......with a tomei 2way LSD.........with a customized driveshaft.........

thats all i guess...


Im from New Zealand.... i cant find a pedel box for my car.. its an auto at the mo.

is that just a standard skyline lsd???

was it tight for room?

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partymonster 975
Posts: 1100
Joined: Sun Jul 10, 2005 7:44 am
Car: 03 Maxima SE, 94 Corolla

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Its a weird idea, but hey sounds kinda cool. I'd be surprised if I saw an RB in a MB.

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Chaos the Xile
Posts: 789
Joined: Thu Feb 09, 2006 4:56 pm
Car: 1974 Datsun 260Z

Post

Benz_200t wrote:
Im from malaysia....

hmmm........when i got my front clip....i just fitted in the engine with the gearbox...

others are still the standard mercedes benz....

except for the clutch pump....the clutch pedal is still the standard mercedes benz pedal but the gearbox pump is from the Skyline...

with this setup...the clutch pedal is really hard although using the standard clutch...(just like using a racing clutch)

im planning to fit the Mercedes benz pump at the gearbox side... to get the soft clutch "feel" back....

one more thing....my benz is fitted in with the skyline rear differential but still using the standard mercedes frame......with a tomei 2way LSD.........with a customized driveshaft.........

thats all i guess...
Malaysia... I see a whole bunch sick different swap done out there...


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