Jump to content
SAU Community

Recommended Posts

and they lose power, i got 2 mates with the sam VR commonwhores, 1 on GAS, other on Petrol. You can tell easy that the petrol one pulls harder...

VL owners do it so that they do not spend more money than their car is worth on petrol...

Link to comment
https://www.sau.com.au/forums/topic/77873-straight-gas/#findComment-1423361
Share on other sites

it does have a higher octane rating, from memory its like 105. but the way gas is setup etc it prevents the engine from taking advantage of the 105 rating.

Well thats my point. The car is tuned to run gas and nothing alse so it gests the max out of the gas.

So i guess no one with a skyline has done it yet.

Link to comment
https://www.sau.com.au/forums/topic/77873-straight-gas/#findComment-1423895
Share on other sites

Guest DIRTgarage
Well thats my point. The car is tuned to run gas and nothing alse so it gests the max out of the gas.

So i guess no one with a skyline has done it yet.

The new gas injectors that have just been invented by an Aussie company will revolutionise the way we think of L.P.G.. The "gas injector" will fit into a standard fuel rail and totally do away with the power robbing gas mixers of the past. This will allow the full potential of the gas to be unlocked allowing gas to be used in high horsepower applications.

Dont believe it....here's a link!

http://www.abc.net.au/newinventors/txt/s1345083.htm

And here's another link with a dyno printout

http://www.gas-injection.com/news-lpg-gas-...gies.html#link1

Link to comment
https://www.sau.com.au/forums/topic/77873-straight-gas/#findComment-1423910
Share on other sites

Guest DIRTgarage
there is a bit of difference between the gas systems that  Always_me and spliff are talking about to the system that DIRTgarage is talking about..

have a read of the website its totaly different system

They are refering to the old school way...which has its limitations....the new way will certainly be a lot more effieient and power productive. I am in contact with the development team regarding a high performance application for a drag car...I will keep you informed.

Link to comment
https://www.sau.com.au/forums/topic/77873-straight-gas/#findComment-1426245
Share on other sites

Gas injection sounds like good stuff! That Bill cambell has a reason to be smiling id say. Only down sides from running gas i can see are very small like the loss of intake air cooling effect from injecting petrol and the loss of added upper cylinder and valve lubrication

Are there any others??

so what is wrong with the way gas is added currently? why isnt it as power effective as petrol?

maybe down the track when we are looking for those bigger injectors spend a little more and go the gas...

Link to comment
https://www.sau.com.au/forums/topic/77873-straight-gas/#findComment-1433482
Share on other sites

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

    • Working through possible solutions of converting my mechanical speedo.    Anyone know what type of speedo sensor the factory r34 gtr getrag has ? what the output is ? I assume its not a VSS and more a voltage like earlier speedo sensors ? Can an ECU read it ?  
    • roof rail delete used to be a thing, they were made locally for a while too
    • I can get more photos of it here soon and I plan to make a thread detailing the process. I received the car this way and it sorely needs refinishing. That is probably the most appealing photo of it. Up close it is fading, cracked, and needs to be re-glued. Depending on their condition I'm on the fence between refinishing or making a new set.  Another angle hiding the pimples and razor pumps  
    • According to this thread the RS4V with build plate RC40 comes with the R200 diff @ 4.083 ratio as well (mine has said RC40 denotation). We may need to check if the axle stubs are the same pattern as well. The auto subframes have longer axles. However I think yours being a later Series 2 as well, we should have the same bolt pattern for the diff stubs. Unless your upgraded rear also has upgraded axles. Either way, I would not be opposed to pulling the covers to check so I can inspect that  fancy rear core  Also I don't have HICAS. I don't believe that should change things but I hope the people here with heaps more experience than me can correct me if I'm wrong   Let me know if you want to attempt to make this work and I can get some pictures of mine from under the car. 
    • It's not that straightforward. For example I have had this code because my ignitor/power transistor wires were unplugged. It knows something is wrong but has no idea what it means. If you want to actually diagnose this I recommend following the service manual flowchart for code 21. Ohm out the harness, coilpacks, inspect the ECU, etc. And again, it's entirely possible for there to be no problem at all but if you're running a different coilpack it'll trigger the code because it doesn't like what it sees.
×
×
  • Create New...