Jump to content
SAU Community

Recommended Posts

I want the most response possible out of 2860-5 for my r33 Gtr. engine is out, so I want to do anything that would help lag. Ideally getting the -5 spool close to -7 spool

Built engine, staying 2.6

9:1 compression/ e85

CES 3 inch dumps

Twin 3 inch front pipes

4 inch cat back

Largest cat

Type b cams

Cam gears

Gts4 diffs

Match port turbo side

Running a PFC, will a newer ecu help with lag?

Anything else to the head I can do, match porting the intake help?

Hard pipe kit help? A little, or allot?

Larger valves a must? Intake & exhaust or just exhaust?

Billet turbo wheel?

It will stay a street car, and twin turbo

What have I missed?

Edited by GD51LA

I want the most response possible out of 2860-5 for my r33 Gtr. engine is out, so I want to do anything that would help lag. Ideally getting the -5 spool close to -7 spool

Built engine, staying 2.6

9:1 compression/ e85

CES 3 inch dumps

Twin 3 inch front pipes

4 inch cat back

Largest cat

Type b cams

Cam gears

Gts4 diffs

Match port turbo side

Running a PFC, will a newer ecu help with lag?

Anything else to the head I can do, match porting the intake help?

Hard pipe kit help? A little, or allot?

Larger valves a must? Intake & exhaust or just exhaust?

Billet turbo wheel?

It will stay a street car, and twin turbo

What have I missed?

Ace tuner

You could go back to 98 to reduce lag but do you want to? lol

E85 EGTs are lower, so theoretically there will be more lag experienced - however you're able to dial in more timing in the mid range so you have a fatter torque where it counts.

Compressed air injection into the turbine wheel.

Water injection into the exhaust manifold or direct injected into the cylinder on the exhaust stroke.

3 phase brushless motor inside the turbo core.

I am sure there are more I have thought of over the years.

You can possibly use a smaller diameter runner exhaust manifold and stock cams and increase the compression upto 9.5..

A good boost controller and tuner too.

Edited by AngryRB

You won't get 5's coming on like 7's, no way.

Put the standard cams back in or spend some coin and buy some form or V cam/ VCT.

As Brett said above, more cubes.

I'm not expecting a spool of a -7 from a -5, just as close as I can go

If I decided on the Brian Crower 2.9 stroker, how much sooner spool are we talking? Up to 500 rpm?

You can possibly use a smaller diameter runner exhaust manifold and stock cams and increase the compression upto 9.5..

A good boost controller and tuner too.

Can you be more specific?

I don't think the standard cams would be a better option than the tomei type Bs, when aiming for 400-430kw awkw

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

    • I've heard the Tomei USA head gaskets are decent if you want to o-ring the heads but otherwise not recommended.
    • The 296mm rotors are the R33 turbo brakes. The 310mm rotors are the R34 turbo brakes. The calipers are nearly the same, but not. They're the same caliper but the R34 caliper has longer legs so that it sits out far enough to go over the rotor. The pads are the same for both. When you say, "I bough tsome EBC"....did you just mean pads? Or rotors? 310mm rotors fit under 17" wheels. There may be some wheels without enough clearance though. I can't fit my fingers between the barrel of my wheel and the "corners" of my R34 calipers, but there is plenty of room behind the spokes. This is on Enkei RPF1. You can fit 324mm rotors inside a 17" wheel, but I'd be willing to bet that it would be close to impossible with the Nissan/Sumitomo caliper (using an adapter, of course), because the Sumitomo caliper is fatter than the Brembo caliper that is supposed to go on the 324mm rotors.
    • Hi. Can someone tell me what brakes(and mainly WHERE) can i buy brakes on R34 GTT? I bought some EBC which SHOULD go on my car(i have GT but it has GTT brakes) but it does not fit, Brakes are "too" small(296mm) Are 310mm be good or? I have 17 inch wheel so no "big boys" but for me driving i just need one that fits and i can get here in EU/Czech.
    • Since winter isn't that harsh anymore in Poland, i will definetely drive it 365 days a year 😉. But if the snow hits i will try it for sure and let U know. Only swap i am planning to do is of course R34 GTR front 😍.
    • Hey. Very valuable information about pitwork, I will pay attention when buying any consumable parts 🙏 As for the carpets - I got a handful of information from nengun, from which it appears that indeed the carpets for the driver's side are OEM. They are not able to show me any pictures due to the long chain of different sales entities but after I place the order, as soon as the goods arrive at the nengun warehouse from which they will send the shipment to me they can send me photos and if my purchase differs from OEM I can immediately return it / cancel the purchase. I think I will give it a try 😉. Of course i'll let you know what's what as soon as i get them P.s. I know the topic is not relevant to the thread, but both nengun and amayama have these SICK 😍 trunk room lamps available. Do you know anyone who ordered them? I need to have one in my car
×
×
  • Create New...