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I want 200kw

Guest MRE

By Guest MRE,
in Engines & Forced Induction

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Guest MRE

Guest MRE

Posted
Posted

or even 220kw.

When I get my GTS-t 4door, probably a 94 or 95.

Assuming there are no mods and it has around 60-80 thou.

What is the standard KW of one of these?

What mods would be needed to attain the above?

I have been test driving a few. One thing I noticed is how much difference just an air intake mod makes. (Pod V's Filter box) not to mention that glorious whooshing sound.

Also do any of these mods affect Insurance?

As I am getting a Auto :)

What are your thoughts on stall converters?

I have read alot about the skylines but have not seen any mention of these in skyline circles.

Also, and shoot me for stupid question.

But the turbo boost.

Whats involved in raising it to say 12? much in the way of mods?

What is the Max with stock internals? or best boost for stock car say after a decent exaust and intake?

And is it hard to reset the engine managment sytem.

http://www.autospeed.com/A_1105/P_2/article.html

the RB25DET is undoubtedly one of the best single turbo engines we've ever sat behind. Off-boost torque is strong, but get some load on above about 3000 rpm and she's a real rocket. Torque holds strong until close to the 7000 rpm redline - though note that our test car had been equipped with an aftermarket exhaust system. A short drive will have you believing every one of those 187kW (at 6400 rpm) and 294Nm (at 4800 rpm).

With design similar to the GT-R's RB26DETT engine, we can only assume that the RB25DET is built tough and can handle lot more power. The first step in this direction should be the exhaust and intake. A good 3-inch pipe and a free-flowing cold air intake will up the power output to around 225kW. Note that many second-hand GTS25Ts already come delivered with an exhaust and an aftermarket filter; chances are the exhaust is pretty good, but the intake will likely be an exposed filter sucking hot air. Ditch this and replace it with something that will draw in only cool ambient air.

Following this, the R33's relatively small intercooler should be the next item to get the flick. An aftermarket core or - perhaps - twinning a pair of Nissan coolers will perform nicely, and - don't forget - a GT-R cooler should go pretty well straight in (perhaps bumper mods will be required to make space).

Late model Nissan turbochargers are responsive and hi-tech - but they can't be boosted very hard or else their ceramic turbines will crack. We'd suggest that you could probably take the boost pressure up to around 10-12 psi without needing EFI/injector mods or running into any turbo reliability issues. Together with an upgrade intercooler, you should be looking at around 260-270kW. Serious power.

[b:75d5537deb]As always with any Japanese import, be very wary of their made-for-100RON computers; the engines will detonate like mad if you let them[/size:75d5537deb][u:75d5537deb]WTF[/size:75d5537deb][/u:75d5537deb][/color:75d5537deb][/b:75d5537deb] [/quote:75d5537deb]

At around 250kW what would be an estimated 1/4mile be?

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meggala Grand Master

meggala

Posted
Posted

ok I'm about to put an rb25det in my car.

I must be crazy when you do the sums.

any way the simple solution is in this order

do exhaust

raise boost 12 psi

fit s-afc

fit front mount inter cooler

pod filters are optional and only make the car louder and could be illegal in your state.

and around 160 -170 rwkw should be avaliable to you. I don't recommend going higher if you get an auto I'm about to convert my auto to manual.

to raise boost you need a bleed valve but also fitting an after market exhaust should raise the boost abit.

stall converters waste alot of fuel and are only recommended if you are regularly drag racing. auto become expesive to fix as well if you drive a manual get one casue resale is also better in manuals.

meggala

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Guest MRE

Guest MRE

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Posted

Ta

I would not mind getting a manual but MRSE will need to be able to drive it if her car is off the road. She only has a Auto license and until the earth freezes over she aint going for a manual one :)

Anyway in my old age 31 :) I have become to lazy anyway and just like to cruise and blow off the odd car at the lights.

Why do you say "I don't recommend going higher if you get an auto "????

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