Jump to content
SAU Community

Recommended Posts

Now that i have ur attention. I have a fully rebuilt Rb25 most of which has been modifed excluding the standard cams. im looking to achieve that 500hp figure. Most of everything has been dun to the motor, i kno its vague, but has any1 hit the 500 hp mark atw? what camshafts are adviseable if i don't want to modify anything else (ie cylinder head clearance machining, up-rated valve springs, special retainers, solid lifter kit)?

If it does hit 500hp atw ... u all will definitely be detailed

thanks

Link to comment
https://www.sau.com.au/forums/topic/25101-rb25-makes-500hp/
Share on other sites

  • Replies 64
  • Created
  • Last Reply

Top Posters In This Topic

Originally posted by INASNT

i think he means 500 engine hp

Originally posted by GT 1

...has any1 hit the 500 hp mark atw?  

...If it does hit 500hp atw ... u all will definitely be detailed...

Which part was complicated about 500 hp atw, inasnt? I think that means at the wheels, mate :P

hahahaha

Link to comment
https://www.sau.com.au/forums/topic/25101-rb25-makes-500hp/#findComment-533428
Share on other sites

rofl

By nuts I meant... "dammmn im still having fun with only 270rwhp, double that would be out of this world"

Instead of those floor mats that say "Get in, sit down, shut up and hangon" you would need "Get in, sit down, shut up and i hope you brought a spare pair of undies"

Link to comment
https://www.sau.com.au/forums/topic/25101-rb25-makes-500hp/#findComment-533534
Share on other sites

the highest you can go up to i have been informed is 264 degrees of rotation, before you have to machine the head, get new lifters and valve springs

tomei cams don't make a 264 they only make 260 and 270 or 272 (don't quote me on this though)

hks have 256, 264

whats been mentioned to me is that the 264 cams will be enough to get ya 500hp, anything more then 264 is really for darg machines with 700+ hp :P

adrian :P

Link to comment
https://www.sau.com.au/forums/topic/25101-rb25-makes-500hp/#findComment-533614
Share on other sites

i they pon cams or the other ones that tomei make?

coz i have read direct from the tomei website that for rb25det there is no listing of a 264 only 270 anyways if your correct then tomei and hks both have 264 :P

adrian :P

Link to comment
https://www.sau.com.au/forums/topic/25101-rb25-makes-500hp/#findComment-533651
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • My dream is also to have a proper hoist, but I don't think it will ever happen. My quickjack is probably as close as I'll ever get, it really is very good though. 
    • Yeah we keep on in the dailies, it is pretty poor how many animals get hit and the driver leaves without checking....have saved a couple of little ones over the years. Bit of a gruesome job though, pouches generally need to be cut open because they are so tight and often the joey doesn't realise mum is gone so they are still locked onto the teat. I checked the modules in front of the DS wheel where an oil cooler should go.... There is the radar unit - that can go for race use) One of the 2 HX water pumps, the silver cylinder. That needs to be kept but might be able to be relocated But the bad news, the big computer mounted vertically in front of the wheel (blocking any potential air exit) is the electric steering computer. That is required until/unless i do a hydraulic steering conversion, and in CAD based modern car design it is not like I can just pop a big unit like that somewhere else (plus the loom would be too short anywhere else too). So, the passenger side is OK to clear out (just use a smaller washer reservoir, potentially elsewhere), but the DS no beuno
    • Well, all the best with the new camry It was interesting to hear about the UK process, it is generally a lot more streamlined here with a shipping agent looking after all the import side (noting the exact final price can still be a surprise.....) and I've used a few different brokers on the japan (or US) side, and never had any trouble with any of them....luck of the draw I guess. You mentioned you didn't get the auction sheet (understandable since you bought it from a dealer, not auction), but I always try and get hold of that because they are pretty thorough. I've imported 2x R grade vehicles over the years and both were fine, repairs in Japan are pretty thorough compared to here in Oz.
    • BTW I measured the jack I have, it is 70mm at the saddle but you only have about 700 until it returns to 150mm high at the cylinder so it is good but no magic bullet.
    • My experience with Rising Sun Exports Before agreeing to the sale I tried to do as much research as I could (obviously), his Facebook reviews are 98% and he goes Live at least once or twice a week. I contacted 2 people in the UK who had used him for their imports, both had positive feedback. His explanation and talk through of the import process was thorough, answering any query no matter how stupid it was. It felt as soon as the money was sent, communication dropped off. I asked for shipping updates every 2 weeks or so, not wanting to pester him, he never had any updates. I wasn't informed the car had been dropped off at the port, I only found out by his Facebook story. I asked for the photos taken at the port, knowing he would need some for insurance purposes. I received a few 5 second clips and that's it. When asked again, he said his staff had them. Weeks later I asked again, he tells me he doesn't have any, but does have 50 photos from the original advert. I never received them. I eventually got the documents sent via WhatsApp after I mentioned the port was requesting them. I purchased a CarVX report, to find out the vehicle is a Grade R with recorded accident damage, first recorded in 2017 when it was first auctioned. He never told me the grade, then again I didn't ask. His response was "Grade R means nothing, it wasn't chassis damage". Still, I would have liked to have been informed about it. Jon prides himself on being open and honest when it comes to inspecting cars, it's his main job doing so at the auctions for customers. When the vehicle arrived in the UK I noticed a few little cosmetic issues. It's a 21 year old car so it wasn't going to be mint condition. The side skirts are cracked on each corner and the sealant is failing. The front grill on the bonnet/hood isn't secured very well, mounting studs are missing. Both minor things, but again, it would have been nice to be told. During a Facebook Live walk around video of the vehicle, he mentioned it has a front Whiteline anti roll bar/sway bar. While on the inspection ramp, I noticed the stock item has been installed. When first questioned, his response was "the ARB? Switched? Since when, it never had them". Since sending video and photo evidence I've not received a response. I'm probably being over critical of the overall condition of an old car, but all I wanted was honesty (which he claims to have). I'm aware I wasn't his only customer, he's busy doing XYZ but other reviews praise him for great communication with regular updates and photos, I felt I didn't receive the same treatment. 
×
×
  • Create New...