Need advice/help winter build!!

[measrR32]

So I wanna do somthin over winter..
What do you guys think and why...
Should I go big single, upgrade twin, or sequential
I want around 600whp no more then that
If you can please say why you suggest that and a rough estimate on how much that setup would be would be greatly appreciated
Current modds on my 91 gtr r32:
R33 engine
N1 oil pump
Gt2860 turbos
Apexi fc commander
Ohlins coilovers
Apexi intake
Hks 740cc injectors
Bigger fuel rail-unknown
R34 fuel pump
Top of my head...

[MattiasJacobs]

You should post some of your current mod's. I'm workin at getting around 500whp and it isn't too friendly on the bank account. If I went for 600 I'd have to do some other major changes like clutch, fuel lines, etc.

[gtrjon]

not another one!!!!! unless you have 20k dont try it

[hozer]

not another one!!!!! unless you have 20k dont try it

+1 600WHP is huge and you can expect to replace every part on your car if you want a manageable, street-able, reliable car. If you have that kind of bank roll or supporting mods already shoot me a PM and I'd be happy to share my build (580WHP) with you.

Stock internals won't hold that power need a built bottom end $5000+

Don't wanna run a built motor with crappy oil pump... Upgrade to tomei +$2000

Big single turbo +$2000

ECU you'll need to make any of it run well $1000+

Random parts of a 20 year old car that will bust with 600WHP $sky is the limit

[measrR32]

not another one!!!!! unless you have 20k dont try it

lol alright well drop all that whats the best route to go single or sequential? Just getting to the Main point of my question

[measrR32]

There my current modds^^

[gtrjon]

i have yet to see a single sequential set up on a rb26

[mikey]

So I wanna do somthin over winter..
What do you guys think and why...
Should I go big single, upgrade twin, or sequential
I want around 600whp no more then that
If you can please say why you suggest that and a rough estimate on how much that setup would be would be greatly appreciated
Current modds on my 91 gtr r32:
R33 engine ---------------------- Keep the stock rods, replace rods bolts with ARP and pistons to your choice (stock have been know to handle 600whp but not recommended)
N1 oil pump ---------------------- Have the oil pump collar installed, keep it under 7.5k rpm and don't miss a shift, you'll be good.
Gt2860 turbos -------------------- Unfortunately I have never seen anyone make 600whp at a sane level of boost with these turbo's, it's expensive but a big single turbo kit will net you a healthy 600whp.
Apexi fc commander ------------ good till a gazzillion whp!
Ohlins coilovers -------------- Good sheet
Apexi intake ---------------- IDK
Hks 740cc injectors -------------- Safe until 700 crank HP
Bigger fuel rail-unknown ------------ No issues. Stock has been ran up until 700hp, if memory serves me right the Mine's R34 uses a modified stock rail (dual entry).
R34 fuel pump --------------- Run a Bosch 044 or an aeromotive 340 intank pump.
Top of my head...------------- don't lose it

If you go for a big single turbo you'll be looking to spend at least 6k

Manifold = $1,500 - $2,500 (depends on manufacturer)
Turbo = $1,500 - $3,500 (depends on size and manufacturer)
Down pipe = $200 - ????? varies, best bet is to get one custom made.
Waste gate = $300 - $1,000 (depends on size and manufacturer)
Intake piping kit = $100 - ???? varies, best bet is to custom make from a universal kit.
Fuel pump = $180 - $200 (depends on manufacturer and supplier)
Fuel line = $150 - $200 (depends on manufacturer and supplier) (stock lines have supported up to 700 crank hp, very risky though)
Harmonic Balancer = $300 - $600 (depends on manufacturer and supplier)
Misc parts = $200 - $500 (depends on what's missing)

Cheap = $4500
Expensive = $8000 plus

HKS T04z kit = $8300 (plus you'll need extra parts not included in the kit)

Those prices are an extremely rough estimate based on the items I have purchased or looked into.

I'm probably missing some parts so you might as well add an extra $1000 to the total to cover any unexpected expenses.

Soooo all in all it's very expensive. I'll tell you what I'd do, I'd crawl into a corner and start crying, that's what I'd do.

On a side note, the most important thing is the harmonic balancer. it's not an option, it is an absolute must. If that thing starts vibrating at 7k rpm you can say good by to the N1 oil pump and more than likely your engine

[NismoS-tune]

I was hoping for a reliable 600whp street/track car and I dont' think I'll get it. I've crossed $60k already. If I would have bought a new 5L mustange, and extra 6-10 grand would get me 600whp+ reliably lol.
I'm sure you can make 600whp on less than 20k, just wouldn't last long.


But seriously, you don't need much else to reach 600whp. You'll need bigger injectors on pump gas I'd say, bigger fuel pump, maybe some nos... lots of it.

[measrR32]

Alright thanks guy took all your advice into consideration, I'm down to spend the money, but over time, I will first work on getting the car to take the power first thanks