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ginganinja

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Posts posted by ginganinja

  1. Seems a bit odd but a gull station 20mins away has force 10  so may have to use this one for the time being.

     

    Does anyone know what the story is? Are they discontinuing it or just taking it out of some stations?

     

    Also further to this, i actually have a VF36 turbo so it could be insteresting putting the VF22 P20 housing on it and running that instead if i need a retune. 

     

    Has anyone got any real life feedback with a VF36 and p20 single scroll rear housing?

  2. Haha Reviving an old thread. So  I ended up finding a brand new VF22 from dodsons motorsport on trademe at less than half the price of a new aftermarket turbo. They had 3 of them sitting under a bench in the back of there workshop for years thay they found in a clean up. Fitted a IWG75 wastegate actuator. Then imported a ported matched up pipe from the UK, that tappered smoothly from the 60mm header collector down to 47mm to match the turbo exhaust housing. Also ported the housing and the wastegate. Fitted soem intake manifold spacers to keep intske temps along with a turbo beanie plus the factory heatsheild overtop of the turbo beanie. Car tuned on Gull force 10 98 made 255kw at wheels and 444nms torque.  Been extremely fun!

    Have run a 12.15sec 1/4 mile at only 104mph as i missed 5th gear so coasted from top of 4th to the line. Left some time on the table there. (I know People will debate a VF22 will make that power but thats what the dyno sheet says and the 1/4 mile time i think is representative of that power also especially coasting from 4th. Have dragy footage to back it up)

     

    Now my problem is Gull has stopped supplying force 10 98 to my local station. So I will need a retune for another type of fuel. And possibly lose some power due to no ethanol content. 

     

    So considering again. A slightly larger stock location bolt on turbo, since i will need a tune anyway. 

     

    Has anyone had experience with the turbo care tcrx400 turbo? Or them as a company? 

     

    Also looking at the GCG again. Be quite fun to hit 270-280kw if the 5 soeed box and open deck block would take it. 

    • Like 1
    • Thanks 1
  3. You could get a Red STI intercooler to throttle body hose. Looks OEM.

     

    What about 3D printing your turbo to airbox hose out of some decent plastic? Could look OEM and less likely to absorb heat, compared to alloy.

     

    You could paint the top of the Radiator black to look OEM.

     

    Just some quick ideas that came to mind. I like the idea of stock looking engine bays.

    • Thanks 1
  4. The biggest thing is to always rinse the underneath of the car with fresh water after every single time you go on the beach. Rinse through any underbody trays,  and into any holes in the chassis where sand can get into.

     

    As far as tyres go, standard road tyres are fine in the sand, in fact they some times work better than A/T's and M/T's. The biggest thing is having a decent tyre that you can let the pressure down if you need to. Perhaps get some smaller wheels and then tyres with a bigger sidewall. Letting the tyres down in  pressure makes a world of difference and reduces the load on the transmission. Always pays to carry a mobile compressor on board so you can inflate them again as soon as you get back onto the road.

     

    You will be surprised how well it will go on the sand. The Subaru AWD system is very good!!

  5. 3 hours ago, Andy_Mac said:

     

    Are you running a 3-port solenoid? If you are 22psi is still well within the zone other get to. The properly working solenoid valve should be able to bypass enough to not creep open.

    Higher pressure springs should make no difference to spool either unless the solenoid is maxed out and can't bypass enough to stay below the 8psi which extreme exhaust pressure can impact too but doubtful on your car.

     

    The guy who bought my old 22 ended up putting an aftermarket one on for some reason so there must be an option out there that works, unless he just redrilled the comp housing for the different mounting. 

    Yep I am using a 3 port solenoid and the first tune up on the car worked fine. I have since changed a couple of things on my set up so I am going back to dyno to have the tune tidied up at end of March. Before doing so I wanted to do some research into these actuators to see if i would potentially see some further gains by changing to one.

     

    Would it be right to think a 12-14psi spring should mean the car should get to 12-14psi faster/easier as the wastegate is managing this before the 3 port solenoid takes over to manage boost control from there on after. 

     

    I may be completely wrong in my understanding of all this, but I figured if you don't ask you don't know.

     

    There doesn't seem to be any info documented online of people using them, so maybe its not worth doing.

  6. 3 hours ago, Loren said:

    So you want to hear from someone that changed their spring pressure and/or actuator for no reason? Probably not the person you want advice from :)

     

    Unless you are having a boost control problem, there likely isn't anything to improve.

     

     

     

    No, You have misunderstood me.

     

    I want to hear from someone who has changed from using a stock actuator to an IWG75 with higher base pressure and had an improvement in performance....or vice versa or not seen any change. As mentioned above some real world results. 

     

    If I am right a stock VF22 actuator is about 7-8psi. Hence when the car is tuned to approx 22psi the wastgate duty cycle is very high. Am I wrong to think that a higher base pressure would help boost build faster? Therefore resulting in a better power band and also mean lower wastgate duty cycle and better boost management? 

     

    At the end of the day, if you haven't tried you can't really say it will or won't do anything. 

     

    If no one on here has used one shall I be the guinea pig and see what results I find?

    • Like 1
  7. On 15/02/2022 at 3:57 PM, boon said:

    Feels like putting lipstick on a pig, is there something wrong with the stock actuator?

    Nope nothing wrong with stock actuator. Just purely interested to know if someone has used an IWG75 and seen any benefits of doing so. E.g. do they do what they say. Does it bring on boost noticeably sooner if using 12-14psi spring? Does it hold boost better than stock? 

     

    Is it going to help low-mid range power? 

     

    Having a bigger spring will most likely mean running less wastgate duty cycle, so can this side of it only be a good thing?

     

    Basically keen to hear some real world experience.

  8. Digging up this old thread again. I am still looking into fitting an IWG75 to my VF22.

     

    Does anyone know if the VF48 turbo as similar physical dimensions and compressor housings to the older VF turbos such as VF22?

     

    If they do one of the VF48 specific kits may work.

     

    Alternatively has anyone used an avoturbo actuator kit in their builds?

  9. 8 hours ago, Loren said:

    Buggered both the threads on the chassis for the gearbox cross member :(

     

    Does anyone else have a great deal of trouble getting those lined up? Seems the cross member needs bending slightly for both bolt holes to lines up.

    Yes I have had trouble with this, however I got a file and filed the inside edges of the holes in the  cross member just enough So I could get the bolts going in straight and then got them both going at the same time and did them each up together. Otherwise if I got one going and did it up too tight the other one would immediately try to cross thread.

     

    Even then I still had to getvthe first going and then pull hard on the cross member to get the other one going. Have had the bolts in and out twice since and they have been fine.

  10. 1 hour ago, Loren said:

     

    I have a v5 Type R that I bought 6 years ago for 12k and thought I over paid. It's logical that people asking 60 to 90 k all of a sudden are going to be seen as price gouging. Take it personally if you want.

     

    Fact is, it's just sad that the good old days of being spoiled rotten with cheap imports is over.

     

     

     

    All good things come to an end.

  11. 13 minutes ago, Loren said:

     

    There's a capital gains tax on housing in NZ?

     

    I've never heard of having to pay tax when buying and selling privately owned cars. Common sense (not jealousy) says there must be some threshold though. No idea what it might be, but if you were full time buying and selling privately owned cars for profit... the IRD will surely come knocking one day. Or maybe not... we are in NZ after all.

    Yep if you were full time doing it, sure they would come knocking. But what @gripless was inferring was that if you  bought anything and did it up and sold for a profit you would need to pay tax. Which is totally not the case. 

  12. 24 minutes ago, Gripless said:

    As long as IRD don’t flag it. Flipping cars is legal and you don’t have to be a dealer initially but buying anything to do up and sell for profit incurs tax.

     

    Is this classic tall poppy syndrome and being jealous that someone may be able to make some money on a vehicle??

     

    The comment is totally irrelevant, there is No such thing as profit tax on privately owned goods.

     

    Heck even buying and selling a house only had capital gains tax come in a few years ago. Until that point if you sold for more than you bought for then good for you.

    • Thanks 1
  13. On 4/12/2020 at 5:13 PM, Loren said:

     

    I think the measure is when wide open. Supposedly the JDM STi runs a higher static pressure as well... 53psi vs 43psi for

    the wrx or US spec cars. You can always get them cleaned and flow tested so you know exactly what you have.

    Revival again. Got another project happening. So if this is the case that V5-6 yellows are 550cc does that mean the V7 pink top feeds are only 15cc more?  So basically the same size.

     

    Or do the top feed injectors operate better overall giving better fueling?

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