Jump to content
SAU Community

Recommended Posts

Interesting choice in rear housing... One of the guys over here in WA had a ATP twin scroll rear for his GT35R but it had dags all through the casting and lots of different defects (may have been a one off but would be advisable to check)

What was the reasoning behind the 1.0 twin scroll rather than a 0.8 single scroll?

Edited by SimonR32

Interesting choice in rear housing... One of the guys over here in WA had a ATP twin scroll rear for his GT35R but it had dags all through the casting and lots of different defects (may have been a one off but would be advisable to check)

What was the reasoning behind the 1.0 twin scroll rather than a 0.8 single scroll?

I couldn't find a T3 6boost manifold at the time but I could get a T4 for a good price.

Interesting choice in rear housing... One of the guys over here in WA had a ATP twin scroll rear for his GT35R but it had dags all through the casting and lots of different defects (may have been a one off but would be advisable to check)

What was the reasoning behind the 1.0 twin scroll rather than a 0.8 single scroll?

The slag would be my main concern, check thoroughly! http://i209.photobucket.com/albums/bb146/hr31rb26coupe/HR31%20track%20prep/atp_1p06_t4_slag.jpg

Thanks for the advise. I'll check it thoroughly for sure!

Lol Russ...good work so far mate and I look forward to racing against it on the track (someone has to keep you honest) ;)

You might even find it harder to catch me now :P

So just out of interest is ACE workshop an actual workshop or just a team name?

Ive always loved Jap built cars that seem to go and go and go. one of the cars i look after is still 95% how it arived from japan and it has done 4 or so seasons racing.

this is a grate build thread by the way. car gets plenty of use.

So just out of interest is ACE workshop an actual workshop or just a team name?

Ive always loved Jap built cars that seem to go and go and go. one of the cars i look after is still 95% how it arived from japan and it has done 4 or so seasons racing.

this is a grate build thread by the way. car gets plenty of use.

ACE Workshop + Dyno is Matt (Chewy) Femino's dad's business. They specialise in carby refurbishment and tuning. They also have all the equipment for EFI cars and they Tune PowerFC's and a few other type of ECU's.

ACE WORKSHOP

ACE Workshop + Dyno is Matt Femino's dad's business. They specialise in carby refurbishment and tuning. They also have all the equipment for EFI cars and they Tune PowerFC's and a few other type of ECU's.

ACE WORKSHOP link

I just call it 'team' ace workshop coz there are a few of us that hit the track from time to time and all the cars are built there.

Yeah the way my old car was setup was almost faultless. I saved a hell of a lot of money by buying a car that was already modified instead of doing it all my self back in the day.

Russ, great thread.

You were the guy that made me re-think things with my GTR and track-cars (you've probably seen my thread).

Seeing the facts and figures that you and Roy were achieving made me realise that just owning a nice horsepower (costly) GTR does not make a good track car.

Watching this thread with interest

You realise you have started an arms race? You have less weight, more tyre and talent so fark knows when and how I am going to be able to keep up

Dunno about less weight Troy. But more power and tyre for sure :P BTW are you coming to SL this year? I need your advise again :)

I dont think I will be at Superlap. I will be in Europe (catch is i need to stick out work for another 6 weeks and having serious doubts whether I could be bothered with work anymore)

My car is basically isnt really lightened. Air con got removed because of the fire, rear wiper is gone and alloy GTR bonnet. Thats it really for my car. Has all the sound deadening, stereo, most of the interior etc. Keen to see how the 25 goes for you....i have cheater motor on a pallet if i need a hand :)

UPDATE:

Success today with me and Matt having a go at pumping the rear guards to fit the massive wheels and tyres.

We used a porta-power (pneumatic ram), grinder, hammers and 2 heat guns.

post-10715-0-92004300-1303717228_thumb.jpg

Overall we pumped them approximately 35mm extra over what was already flared a few years ago. So overall it's about 50mm wider than GTSt guard :D

We had to cut the inner guard and reinforcing to allow it to stretch out.

post-10715-0-44351900-1303717102_thumb.jpg

Considering what we did the guard has come away ok. It kinked in a few spots above the arch but really it's better than we expected. The paint didn't even crack! We kept it really hot throughout with the head guns.

There is plenty of room under there now and with dynamic camber it should never hit.

This is now it started

post-10715-0-38483700-1303716950_thumb.jpg

post-10715-0-70509600-1303715166_thumb.jpgpost-10715-0-46109800-1303715423_thumb.jpgpost-10715-0-59026400-1303715477_thumb.jpg

This is what it got to!

post-10715-0-96714500-1303715736_thumb.jpgpost-10715-0-74289500-1303716638_thumb.jpg

Overall it took about 3 hours. Next is doing the other quarter...

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

    • 2 does "sort of" applies, maybe......but looking at what parts would be needed for the swap to get engineered, registered, and insured, and basically that's everything under the car, the modifications the make it legal would be problematic and horrendously expensive, all for a street car that just cruises around and hits a few twisty roads on the weekends Also, from looking at the NSW rules and Regs, with all modifications that is required just to make the car safe and not twist itself to pieces, and then actually get registered for street use, may still be impossible nowadays As for 1, when you add in a fresh engine, fresh transmission, rear cradle and diff, tailshaft, suspension, brakes, cooling, and all the other fabrication required, your probably looking at up to $100k to do it right, all for a 20 year old MX5 that is over engineered and you would never be able to actually use the power it has on the street, much like your beastie, which I love, but you actually track that thing and can use all of its powers in anger, in a safe environment  Hell, the old Bogan Cruise Ship had more power than I could use on the street, and in hindsight, I went a bit silly on that thing, it didn't really need the 500hp it had for what I actually used the car for, it was fun, but basically unusable on the street if you value your licence  As for cams, yeah, I'll probably book it in for them to get installed and tuned soonish, like next month after MX5 Mania are back at work....... and yes, I've already sent a email to bin the turbo quote and quote instead to install cams and a new Fluidampr balancer that will suit the 2.5 better than the OEM 2.0 balancer that is swapped over for the 2.5 install, as the balancer needs to get pulled to time the cams it's a while your in there sort of thing I did think a bit about flex fuel for a laugh, but being na, and no where really around locally anymore to get E85, I've binned that idea, so no sweet sweet corn smells are set for the car I wish E85 was more of a standard fuel, it's better for the environment, better for tuning, plus that sweet sweet smell we all love As for fitting in the family, that's not needed, as everyone in the family already owns a car that can seat 5 humans comfortably enough, the MX5 is "my toy" As for buying a car that is already built, nah, I would rather pick and choose my parts, I enjoy the process, and in the big picture, the additional cost is well worth the enjoyment, and the occasional frustration, I get out of doing it, albeit with other people spinning the spanners, and me, just paying the invoice 🤣
    • Excuse me, but 2) does apply 1) Would also apply if you consider how much is spent in the alternatives. Also there's the option of 3), buy one pre-built that you can put your family in (it's me, it's my car)   That said, I went on a ~500km drive the other day. I didn't use anything more adventurous than 3rd/4th gear at about ~3000RPM and 50% throttle and I was going as fast as anyone has any sense doing on a public road, with enough grip to the point where I didn't want to go any faster. I was obviously under the limit of the current car etc etc. MX5 with 2.5 N/A to achieve the same speed would be more fun for any road scenario. Maybe consider cams. I wouldn't boost it. The use case is just not there and it won't actually make the car more enjoyable unless you really do plan on wringing gears from 1st to 3rd (at least) at 100% WOT on a public road to 150+kmh.
    • Great if: 1. You had all of the money for everything else that is required  2. Lived in a country where you could actually do this and drive it legally on the road Sadly, neither applies to me As for the turbo, I am having second thoughts, mainly for engineering/registration legality reasons and insurance  Not saying I've finished doing stupid things that I probably should do to the MX5, but boost, and V8 engine swaps isn't on the cards Strange, but true 
    • I like this page, better than that silly turbo kit   https://v8roadsters.com/product-category/engine-conversions/engine-conversion-lsx/engine-conversion-lsx-nc/  
    • That would be my Shoei helmet
×
×
  • Create New...