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Rb25det Making 400 Plus Hp


MJTru
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Hi my name is Mark I have a R33 skyline. upgrades are as follows

Built motor pistons bored to 40 thow. rods nismo oil pump hks head gasket, Race bearings. Main studs and head studs. stock valve train springs,cams etc. stock head.

HKS Gt 3037pro s turbo kit. from japan

HKS twin plate clutch

Power fc with hand controller

World Electornics Boost controller tbc-1 (best money can buy)

Full exhaust NO CAT ( 5 zigen)

Front mount intercooler

Z32 afm (30p00)

100mm intake manifold and T body.

Sard 800cc injectors and rail

Sard in tank 280 lph fuel pump

HKS M45 spark plugs

BF goodrich R1 tyres (Drag)

After market air filter

Ksport coil overs

Tuned by myself (wouldn't even call my self a pro tuner, understand a little)

Would anyone know how i can get a bit more power.? I live on a island (Bahamas) so we don't have a dyno over here. the road is our dyno.( the way it feels). I would guess i'm about 400hp to the rear wheels or less. I do all the work myself, I looked at this site and got everything i read about, Everthing was from this site ,and all you guys out there. Things that I wasn't to sure about I just got the best, that fits my needs (like the turbo disscusions)

I'm looking on making about 600hp any help would help.

The weakest part on the rb25det motor is the ring landing know matter what tuning you do thats the first thing to go.

I ran 25psi and it last for about 15 mins then, i did it all over again with another motor 15 mins agian. Now i"m running the same thing and i think i'm maxing out the afm. (CHANGE PISTONS GUYS DONT BE LIKE ME)

I'm realy interested in seeing how much the RB25DET can take after the mods.?

i'm planning on strokeing another motor with full racing head i must get 800hp plus with this motor. Planing on putting it in a 200sx check it out http://www.youtube.com/watch?v=9m2QV5QEK_U there is so much to talk about, but i'll take it a little bit at a time

my e mail address is [email protected] anything email me please

KEEP UP THE GOOD WORK EVERYONE.

Edited by Cubes
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I think
burnout is a lil better!!

:worship:

O well i'm still not as negative as the rest.

i thought that this site was all about helping people out but i guess not all people from australia are negative. (so far i'm wrong)

so far negative is winning.

I'll stop talking and just do what i did last time

Read Read And Read more

Just when i was thinking about taking a vacation to Australia. i'll go to Japan insted. at least they will take my money and help a little.

even with all the negitive people out there everyone else keep up the good work.

never to be make another comment

Mark peace

keep fighting your own battles.

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O well i'm still not as negative as the rest.

i thought that this site was all about helping people out but i guess not all people from australia are negative. (so far i'm wrong)

so far negative is winning.

I'll stop talking and just do what i did last time

Read Read And Read more

Just when i was thinking about taking a vacation to Australia. i'll go to Japan insted. at least they will take my money and help a little.

even with all the negitive people out there everyone else keep up the good work.

never to be make another comment

Mark peace

keep fighting your own battles.

I don't think people were being negative bro. Just showing you some other sick burnouts because of your video. I'm also going to Japan next spring. I want to hand pick another car, as well as buy a bunch of junk for my R32 :worship:

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This turning into a best burnout thread?

I can't help myself.

:laughing-smiley-014:

Lol that burnout was done on a GTS N/A (It has 4 bolts on the wheels).

Btw off topic here, how can you do a burnout with the car standing still like in the video?

When you press the brake, all 4 discs lock and thus no burnout.

How was that possible? Any links or items was used/installed?

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Anyone knows how much power a rb25det with pistons And rods main and head studs and head gasket, can take or handle?

how much psi can the motor handle.?

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Lol that burnout was done on a GTS N/A (It has 4 bolts on the wheels).

Btw off topic here, how can you do a burnout with the car standing still like in the video?

When you press the brake, all 4 discs lock and thus no burnout.

How was that possible? Any links or items was used/installed?

noob_tn.jpg

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Anyone knows how much power a rb25det with pistons And rods main and head studs and head gasket, can take or handle?

how much psi can the motor handle.?

Providing tuning is good.. More than your 3037s can push.

On the 25's the 3037's with cams typically max out around 320rwkw on 20-22psi. I haven't known one to push 300rwkw with std cams on PULP. No doubt there are some out there.

You mention its making 600hp in the vid you posted. Not a chance with that turbo and especially with it bolted on to the std exhaust manifold.

What afm volts are you seeing and at what rpm?

What duty cycle are you seeing with your injectors and what afr's are you running?

You've been stirred because you posted a burnout video and then claimed it makes huge horsepower.

Up and rolling vids of the speedo are a much better indicator.

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"I would guess i'm about 400hp to the rear wheels or less"<----- mate he clearly said 400hp or less :whistling:. so before you try and make a cock out of him, might wanna read carefully :D.

also, the blokes been nothing but polite and has said nothing but praise this forum, so why dont u guys cut him some slack and either a) help him out and answer his question, or b) keep ur 2c to urself :)

the guy seems to do all the work/tuning himself, through reading etc. takes alot of guts to rebuild a motor and tune it on your own. so unless you are sum guru, i wouldnt mock him :).

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