CAT_SPEW

I am wanting to upgrade my injectors on my RB25 but don't know if 740cc's will be too big.. It's currently making around 250rwkw on about 12.5psi and I'm pretty sure they are maxing out about now. Will 740cc's be a problem if I have the car dyno tuned after installing them?? I'm looking at making more power later on so I don't want to go too small..

How negotiable on that price are you? And any idea on a price for tyres to fit?>

How would I do that?? Not too familiar with the Haltech.. Where did you get $810 delivered from? I thought it was $870 delivered?? And I'm guessing that would be including everything? Any word from Nengun B33st???

Even better, I tried Nengun but came up with a higher price than that. Let us know what he says because I'm keen to buy very soon. You don't think going 740cc's is going too big?

Cheapest I have found them so far is $890 delivered, from a Sponser of nissansilvia.com. He is in Tokyo so if you want to try and organise a group buy I would be in for it. Sounds like I won't be able to drive to the shop then, I will have to try and figure out another way..

I'm wanting to upgrade my injectors because I think mine would be maxing out about now. I have a RB25, exhaust,fmic,fuel pump, pod, haltech E6K, hi-flowed hybrid etc. and it's making about 250rwkw on 12.5Psi. I got told to get a set of Nismo 740cc injecters, should they be able to do the job fine keeping in mind I will be upgrading later on and wanting more power? Cheapest I have found is $810 delivered, anyone know anywhere to get them better? Would a generic brand do just as good of a job? One mroe thing, if I install them then plan on driving to the dyno shop to get tuned. Will the car still run right? Or would I cause some damage??? Sorry for all the Q's but I need to fnd out beforehand.. Cheers.

Nice power from a stocker B) While we're on the topic, how much do you think it would cost me to get a tune with a set of 740cc injectors going in an RB25? And would I be able to drive it to the shop after installing them for the tune??

Just did the plugs before and it's working fine now, I just need to get this boost controller woerking again. I think I have taken off a wire somewhere. Thanx for the help

It was running fine when I bought the car, and still does apart from the odd occasion like I said. Plus I got it very cheap, and it has a few little problems like you would expect. Any other ideas that I can try?

my bad it does it when I am accelerating hard, like I said not all the time. Just now and then.. it still keeps going but just is not getting as much power as it should..

Anyone????!!

Just bought a sil80 with a rb25 in it today and I'm trying to figure out what is going on. It's running on 12.5psi on a turbo similar to a T04, with all the support mods etc. Problem is, sometimes when I give it a bit it will sputter/breakdown, then other times it will be fine. It's the sort of noise when you hit redlimiter just not as bad. It has some dodgey ass pvc and rubber hose for the pipe to the pod would this be doing anything?? Any ideas??

Thanks for the info guys, it will be the first thing I do if I end up getting the car. Any recommendations as to where to buy from, I'm in Brisbane but wouldn't mind buying over the net from a reliable source. Cheers

The car is running a Haltch ek6 or something like that, what would be a decent injector upgrade? And a rough idea on what it will cost? Would the car need to be tuned again? Or should it be fine after just installing them?

I'm looking at buying a car with a RB25 in it and was wondering what sort of power they can handle without doing internals? It's currently on about 250rwkw, would the injecters be maxing out soon?

Gawd I love this car, I'm only about 45K short lol Someone in Bris buy this beast!!!

I'm looking at buying a car with a RB25 with a RX7 S5 hi-flowed turbo strapped on to it and I'm wanting to find out what the specs would be on it?? I've had a search on google but didn't get much help. So if anyone could fill me in that would be great

Not coming to Bris anytime soon are you?

PM replied m8

Anyone know of any local shops around Brisbane area that sell wheels with a bit of dish on them? I'm wanting a set of Work VS-KF but don't want to wait 1-2 months for them to arrive.. I'm looking for 5 stud 18" at least 9.5" rear and around 7-9 front, not sure on offset yet but. Any help greatly appreciated. Cheers, Matt.

I'm looking at selling my bike to get some money to go towards my next car. So here it is. Genuine 2005 110cc 3 Valve Pitboss Larger Pro Taper bars Larger exhaust with alloy shroud(was burning my shorts..) Brand new Bridgestone rear tyre Brand new shock/spring Gripper tape DC front sticker +asst'd stickers New NGK plug I haven't had the bike for very long, and I'm not in a rush to sell so please no stupid offers. The filter is cleaned after every use, and the bike is VERY well taken care off. I had a look in the trading post and the Pitty's in there are going for around 1900 for a 04 model, so I'm looking for $2200 for this one with the mods done. I'm in Brisbane on the southside, and please NO TIME WASTERS.. Contact either through PM, or on (07) 55463673. Ask for either Matt or Jay Here's some pics for those interested Cheers, Matt.

Never really thought about it that way.. Would be the smart thing to do. Thnx all :0

Yeh I suppose that's also a possibilty. I will have to call him to know for sure but. By your post I'm guessing the TD-06 isn't ball-bearing? So it would have a bit more lag correct?

Yeh it is a silvia, by the sound of things, it must have used c16.. I'll try and get a dyno sheet

Not sounding too good.. These are the mods that were listed.. ontains the following mods RB25DET (series 2) motor 480hp@20psi R33 GTR Gearbox with near new exceedy clutch Modified Inlet manifold (Micks Metalcraft modification) to point the throttle to the front of the car (shorter intercooler tract) as well as ported inlet manifold by TRP in sydney. Malpassi Rising Rate Fuel pressure regulator with gauge 660cc Injectors 650hp Walboro Fuel Pump Microtech MT8 600x300x76 Hybrid Intercooler Trust pod filter with 4 inch stainless inlet pipe TD06-25g Turbo - rebuilt with 0.7 front cover with larger front wheel. Turbonetics 45mm external wastegate with screamer oil catch can polished rocker covers 3 inch HKS exhaust Tien coil overs - hight, camber, damper adjustable 5 stud conversion on all 4 corners R33 GTS-T brakes 17x9 all around deep dish work rims Bride drivers seat Greddy boost gauge (white face) with peak recall Greddy gear knob CD Player On street tyres this car has run a 12.00@118mph on low boost (17psi) on street tyres with a decent set of tyres lower times can easily be acheived. So you reckon either he has used high octane, C16 or whatever it is called on the dyno?? And will definatly go boom on me without internals??