Jump to content
SAU Community

Recommended Posts

I've just fitted the Willall cat-back Titanium exhaust system in conjunction with the Cobb Accessport flash using the Willall map for 98+ RON fuel. Initially, I considered the Akrapovic system but the value, the "home-grown" support and the performance offered by Willall swayed me in their direction. After a minor glitch with a scratched Cobb screen I got to drive the end result yesterday after having my Nissan dealer fit the exhaust. I've owned tuned EVO's and Porsches, ridden Superbikes for years and driven open-wheelers at track days. None have managed to combine the noise, handling and shocking acceleration of the GTR with ca. 630+ bhp. I bought the Cobb Accessport with TCM but haven't given it the 3,300 rpm launch so wait out for more feedback.

Link to comment
https://www.sau.com.au/forums/topic/355169-r35-performance-tuning-willall/
Share on other sites

I've just fitted the Willall cat-back Titanium exhaust system in conjunction with the Cobb Accessport flash using the Willall map for 98+ RON fuel. Initially, I considered the Akrapovic system but the value, the "home-grown" support and the performance offered by Willall swayed me in their direction. After a minor glitch with a scratched Cobb screen I got to drive the end result yesterday after having my Nissan dealer fit the exhaust. I've owned tuned EVO's and Porsches, ridden Superbikes for years and driven open-wheelers at track days. None have managed to combine the noise, handling and shocking acceleration of the GTR with ca. 630+ bhp. I bought the Cobb Accessport with TCM but haven't given it the 3,300 rpm launch so wait out for more feedback.

What Willall tune did you get? The Stage III 98 RON one?

  • 1 month later...

I think these cars all vary a bit but I had Cobb with Willall custom tune

and just a midpipe ages ago and gained almost 25% power at the wheels.

Its hard to work out flywheel horsepower exactly but this claim does sound

quite realistic.

I have not had a chance to go in Keirs R35 since he put the new "built"

engine and turbos on it, but with over 500 awkw that makes it approx

80% increase over std power!

Totally amazing cars. And they can hook up the power which makes them all the

more impressive.

I am sure they are plenty of commodores and falcons cruising around with

500kw at the wheels these days, but whats the point if you can't put it down?

  • 1 month later...
  • 3 weeks later...

And the result is............. the 2011 model made 313 rwkw standard and jumped to 361rwkw

with the Willall midpipe and COBB tune. Thats a 15% increase!

Car feels amazing to drive now, much more mid range torque, and the power feels more linear.

Haven't had time to get up in the hills yet, but from what i have experienced so far - Amazing difference.

  • 7 months later...
  • 3 months later...

Hi Guys, I'm sure this has been covered but I could not find - what stock power is an MY09/10 R35 GTR at the wheels, before and after Mid-pipe and Stage 1 COBB tune (98RON)???

Roughly...

Cheers,

Ed

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

    • Hey crew, Failed my WOF cause of a lower control arm, and I've decided to hit both arms, and also the compression rods at the same time(seems they're gonna be the most likely upcoming failure points from some discussions with the lads over on the G35 reddit). I've looking at these form Z1:  https://www.z1motorsports.com/front-suspension/hayaku-automotive/hayaku-g35-front-compression-rod-p-40716.html https://www.z1motorsports.com/front-suspension/hayaku-automotive/hayaku-g35-front-lower-control-arm-p-40674.html I asked Z1 if they'd work as it's the same platform, just RHD vs LHD. I basically got told "Lol dunno". Specifically they aren't aware of any difference but can't guarantee fitment as they haven't done it on a 350GT. So guess I'm asking is if there is any issues with using 2005 G35 coupe suspension parts on a 2005 350GT coupe? Orginally I thought it could be something in the way of the arms that each control arm is designed to be positioned around, but that'd be an engineering nightmare for Nissan needing two different shaped control arms 😅
    • ^ This. The mode door actuator is a common failure, as is the actuator and/or the actual valve for the coolant flow control valve. I also don't know how available the mode door actuator is these days. I've been meaning to look into it and get one from wherever is possible, to keep in the shed for the rainy day when mine eventually fails. Anyway, the advice to you is to search the usual NOS part supply places, or even just go to Nissan and see what they list.
    • Have you got a pic of the actuator? My guess is that unit has failed internally and was flopping around, so the previous engineer who owned it forced it to be fully open to cold air (blocking the heater core path). As far as you can tell, is anything else wrong in the system? Likely you just need a new actuator (not sure how available they are) and then "installation is the reverse of disassembly"
    • I'm happy with the Lsailt unit that I put in, it puts full Android on the top screen so you can run whatever Nav and other Apps you want, while still existing inside the factory functionality like automatic reverse cams, audio input switching, retains factory bluetooth etc. Not cheap and the install was moderate (not simple, not hard) Yours is a V36 not V37 though right?
    • Yeap, all the NC's that I originally looked at that had a hard top were PRHT, which makes the roof line look horrible, hence why I said nope to them My only caveat for another MX5 was it needed to have a hard top, and initially I didn't think you could get a detachable hard top for the NC,  like my NB had Again, a big thanks to Matty for helping me source the detachable hard top for my little girl, they are as rare as hens teeth in Australia, and the few people who have them, keep them Also to Greg, for initially pointing me in the NC direction NC PRHT 🤢🤮 Not mine (I really should take more photos of my car), but a NC with the detachable hard top 😁 To me, the difference in how the detachable hard top roof line looks, and how it actually follows the bodies lines, like they do on NA's and NB's, is chalk and cheese compared to the bulbous looking PRHT  
×
×
  • Create New...