Jump to content
SAU Community

Recommended Posts

Hey guys, im looking at spending a little bit of money on getting more out of my 95 r33, i currently am running a fmic, stock turbo 14psi, aftermarket alloy radiator, oil cooler, BOV. im unaware of anything else. at my last tune it made 1197.3rwkw. I am looking at somewhere around 240-260 rwkw. Will the stock internal cope with that stress?

Thanks Andrew.

Link to comment
https://www.sau.com.au/forums/topic/267825-how-much-can-a-stock-rb25det-handle/
Share on other sites

260-270rwkw is generally the acceptable limit for daily power, and long term life of the motor.

Some people have made 300rwkw, however they do not run this power daily on the street for years on end.

Thats just my thoughts on it over the years. And as with all things, totally depends on the tune and state of the motor before you start as to how long it's life could be

Imagine all the knowledgeable people on here that have put the information out for people to read "not wanting to bother" with the same question being asked over and over and over. Lets see, people with the info's time (who have already invested time putting info out there) vs. your time (newb not willing to search). I wonder which one is more important. Nismoid is being exceptionally kind by giving you those numbers and not just locking this thread.

Read the thread.

Actually, nevermind, I'll give you an answer. 734hp. That's what they can take. 734hp exactly. Take my word for it and don't search.

Not what i was after.. Thanks

Well sorry champ, that's how we roll around here.

Self help never did anyone any harm.

People have taken the time to post the info for users to look at - Do them the justice by reading and not being lazy.

Guest
This topic is now closed to further replies.


  • Similar Content

  • Latest Posts

    • Yeah and hence my ghetto way of slamming the brakes, get the ABS to cycle, rebleed seems to be a sensible workaround.
    • Hey! Happy to help. Nothing inherently wrong with the adapter, it's more so with Brett Collins himself. He gave me a lot of incorrect information when I was in contact with him and was extremely rude when I challenged him. He stated I could not use any aftermarket twin plate clutches except for his own, not to use the dush shield, bla bla bla and it was all BS.  Collins stated to cut roughly 14mm's off the housing, I took off 15mm to make room for the dust shield. I would confirm with whatever adapter manufacturer you're using. 
    • There's plenty of OEM steering arms that are bolted on. Not in the same fashion/orientation as that one, to be sure, but still. Examples of what I'm thinking of would use holes like the ones that have the downward facing studs on the GTR uprights (down the bottom end, under the driveshaft opening, near the lower balljoint) and bolt a steering arm on using only 2 bolts that would be somewhat similarly in shear as these you're complainig about. I reckon old Holdens did that, and I've never seen a broken one of those.
    • Let's be honest, most of the people designing parts like the above, aren't engineers. Sometimes they come from disciplines that gives them more qualitative feel for design than quantitive, however, plenty of them have just picked up a license to Fusion and started making things. And that's the honest part about the majority of these guys making parts like that, they don't have huge R&D teams and heaps of time or experience working out the numbers on it. Shit, most smaller teams that do have real engineers still roll with "yeah, it should be okay, and does the job, let's make them and just see"...   The smaller guys like KiwiCNC, aren't the likes of Bosch etc with proper engineering procedures, and oversights, and sign off. As such, it's why they can produce a product to market a lot quicker, but it always comes back to, question it all.   I'm still not a fan of that bolt on piece. Why not just machine it all in one go? With the right design it's possible. The only reason I can see is if they want different heights/length for the tie rod to bolt to. And if they have the cncs themselves,they can easily offer that exact feature, and just machine it all in one go. 
    • The roof is wrapped
×
×
  • Create New...