Jump to content
SAU Community

Recommended Posts

Upgraded ID injectors/fuel rail will see upwards of the 550rwkw it's already produced as well, still retaining the standard head...

We are looking forward to what we can get out of it before the new head goes on that's for sure!!

Traction will definitely be an issue for this car but it will be one hell of a lot of fun to drive!! :)

We (Mercury Motorsport) also have almost completed a JUN 2.7 stroker in an RB26 with an HKS T51 SPL turbo (also in a 33 GTST). Will be interesting to compare the two! :D

  • 4 months later...

What rear housing is on the turbo?

Seem turbo is lazy, 35psi is at 7250 rpm looking at the graph. Check just incase your wastegates are leaking, or a boost leak?

if all ok, id be looking for a small rear housing.

hay mate, its how its tuned, he has given me some drivability. there arent any boost leaks and def not going a smaller rear housing. if anything id go a bigger turbo like the GTX45r, it would be perfect! with the 42r i can short change at 6000rpm and it still hard on boost on the gear change so its very generous on its power band. first thing is first and thats to get rid of the borrowed standard head and put my build one back on. maybe look at a 900hp plus with it all on. which is just pointless anyway.

ta for having a think about it though.

  • Like 1
  • 2 weeks later...

took it for a run before its got the bigger wheels and wider tires and before it gets this head work put in

did a 11.98 @ 138mph

had it on maybe 40% throttle in 1st and 2nd, any more and it spun and axle hopped then flat foot in 3rd and 4th. but its on the limiter over the line in 4th.

did this on 17 inch wheels so the new 19s will have me still changing hard over the line for more mph and the tires a a 3 year old federal 275, there shit. new tires will we be anywhere from a 305 to a 335 just havent brought them yet so cant tell ya.

post-19157-0-97680300-1335961485_thumb.jpg

  • 3 weeks later...

took it for a run before its got the bigger wheels and wider tires and before it gets this head work put in

did a 11.98 @ 138mph

had it on maybe 40% throttle in 1st and 2nd, any more and it spun and axle hopped then flat foot in 3rd and 4th. but its on the limiter over the line in 4th.

did this on 17 inch wheels so the new 19s will have me still changing hard over the line for more mph and the tires a a 3 year old federal 275, there shit. new tires will we be anywhere from a 305 to a 335 just havent brought them yet so cant tell ya.

That is serious rubber.

PM sent.

  • 7 months later...

so how much power rwkw rear will drive can be made wit stock 26 cams - 3l block cam gears and full ported head wit bigger valves , 42r 1.01rear 1000hp

i have pair of timei 260/270 10.25mm lift but if stocks can make over 400rwkw ill keep them in, daily driver vl

gerry

Edited by chairman
  • 1 year later...
  • 1 year later...

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

    • That is surely the biggest gathering of Stageas in North America, ever!
    • Remember kids - if you can't afford to buy 2 GTRs......
    • I know people cry at the price of the Getrag 12-14k for a conversion now, but it really is a nice mid point. Not going to get change from 10k on a gearset installed.  $30k++ for sequential.   I know you run the risk of a damaged used one and parts are hard to get but as a street car gearbox its really hard to beat. If you enjoy a more traditional manual, its the choice no question.     
    • Time to decide what’s more import, your power level or your budget because you’re going to struggle to keep both 
    • Our Southern Highlands Cruise is proudly registered with “R U OK?” Day.  Sometimes the best way to check in on your mates is by getting out for a drive together. Sharing a common passion like cars creates the perfect space to chat, connect, and support each other.  A simple “R U OK?” can make all the difference. Let's enjoy the drive, the company, and look out for one another. PLEASE WEAR YELLOW FOR “R U OK?” DAY Sunday 14th September 2025 9:30AM Meeting Crossroads Homemaker Centre 10:00AM Cruise Departure Via Old Hume Hwy 11:45AM Arrival at Mittagong RSL Club Meet Location: Crossroads Homemaker Centre Final Destination: Mittagong RSL Club *Disclaimer* There will be a lead and follow car so no one should get lost. If you would like to attend or bring others along please put your name down and a +1 as numbers will be needed prior! This is NOT a race and we will all be adhering to all road rules. If this is what you want please come to one of our many track days. This is an official SAU:NSW event and will be run under a CAMS permit. One of the things that really sets our club apart is our commitment to being true enthusiasts. When on normal roads we strive to maintain good relations with the authorities as well as the public in general. When attending one of Skylines Australia NSW events please try to: • Be aware of surrounding environment and act accordingly. • Drive courteously on the state’s roads as a true enthusiast should. • Understand how important it is to maintain the good name of SAU NSW and thus, treat others accordingly. • Any misbehavior will not be tolerated and you will be asked to leave.
×
×
  • Create New...