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Got Over 400kw Atw?

T04GTR

By T04GTR,
in Engines & Forced Induction

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colinhunt
colinhunt

Let's not turn yet another thread into a discussion about your car, please.

Lithium
Lithium
SiR_RB
SiR_RB

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XKLABA Grand Master

XKLABA

Posted
Posted

My old gtr I ran an 11.1 @ 129mph with only 320awkw.

I lot of ppl find it hard to believe but I also ran over the finish line in 3rd gear hitting the limiter for what felt like 1 second...that was capable of a high 10 run with such little power!

Wow, 129mph in third, what gearbox is that ?

NismoSTune Community Regular

NismoSTune

Posted
Posted

How thick is your gasket?

What's your deck height? That seems damn low!

1.2. Unknown deck height. Used head. 8.6 should be my numbers but calculations showed otherwise I guess. I don't know. My goal was 8.7:1. Builder might have worked the deck?

XKLABA Grand Master

XKLABA

Posted
Posted

stock box but with the MT's having high walls, the ratio somewhat changed

ran a nismo diff which i'd assume also ran stock ratios

I run the Toyo TQs which are the same size and am nearly at the top of 4th for 123 mph, what is your rev limit ? I shift between 6500-7 then hold 4th across the line at over 7000

Piggaz Grand Master

Piggaz

Posted
Posted

Not sure of size Paul but they looked like marshmallows.

I think revlimit was 8.5krpm, no mercy. Side step clutch off the limiter and I think got down to 1.5 60footer

Fark yeah. I want those tyres!

Dial up revs, say a prayer, grit teeth, come off clutch and hope nothing breaks!

ido09s Mentor

ido09s

Posted
Posted

Thats my problem, [email protected] with a 2.0 60 footer. I think the best i have seen 60 wise was a high 1.7 lol

I actually need more power off the line as 7500rpm bogs so hopefully the 2 step will sort it out. I could rev limit it but i dont like the sound of 9000rpm.

I am guessing the tyres Marko is using would be the 255/50/16's i think they are, it whats most use on Nissan's. Its what i use.

sky30 Mentor

sky30

Posted
Posted

Thats my problem, [email protected]

I actually need more power off the line as 7500rpm bogs so hopefully the 2 step will sort it out. I could rev limit it but i dont like the sound of 9000rpm.

.

Bogs down off the line, u need rb30, that will fix it.

I launch at 4200rpm and still struggle with wheel spin.

ido09s Mentor

ido09s

Posted
Posted

11.006, that's heart breaking, sooooo close to a ten, lol

Yeah I run 255/50/16 Toyos TQs

Some may think so, i was glad it went that close. Gives me more time to get the 60 down and get booted properly ;)

Next time out, hopefully next Friday's Full Throttle Friday, i will be able to get the 60 foot down to a 1.6/1.5 and get the car booted for not only running deep into the 10's but also for running 140mph plus. I am only 3mph away from needing a parachute as well ;)

Bogs down off the line, u need rb30, that will fix it.

I launch at 4200rpm and still struggle with wheel spin.

RB26 sounds better hehe ;)

Couldnt go a dirty 30 anyway as its in an S14 and it hits the bonnet as it is

ido09s Mentor

ido09s

Posted
Posted (edited)

Ido09s:- what power to run 136mph, and what car?

used to make about 430rwkw on the Unigroup dyno at 25psi, thats when it ran 137mph.

Its got 485rwkw now thanks to a PT 6766 so who knows what it will run now

Its in an S14 and i run ET STreets

Edited by ido09s
ido09s Mentor

ido09s

Posted
Posted

1450kgs with me in it on the Sydney Dragway weighbridge. So yeah, its probably 100kgs lighter than most GTR's. Its only ever raced in complete street trim, full interior, stereo etc The only reason the sub box is coming out next time is because it tore itself loose last time on launch and it wont stay where its meant to now.

XKLABA Grand Master

XKLABA

Posted
Posted

Some may think so, i was glad it went that close. Gives me more time to get the 60 down and get booted properly ;)

Next time out, hopefully next Friday's Full Throttle Friday, i will be able to get the 60 foot down to a 1.6/1.5 and get the car booted for not only running deep into the 10's but also for running 140mph plus. I am only 3mph away from needing a parachute as well ;)

haha yeah fair enough, I used to practice 1st 2nd 3rd then shut off to get 60' right but I was trying to stay out of the 11s back then

BC do a 2.9 stroker kit that fits inside the 2.5/2.6 block :thumbsup:

r33_racer Grand Master

r33_racer

Posted
Posted

So we went in for a quick look over of AFR's and boost control after switching to a new exhaust manifold and rear housing with V band entry and the monster spat out another 60hp. It was not expected. We did go to a slightly bigger rear housing. 1.01a/r vband entry from the old t3 .82 split pulse. Boost increased by 2psi also.

post-12828-0-52867800-1385500154_thumb.jpg

Not bad for a GT35r :)

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