Jump to content
SAU Community

Recommended Posts

  • Replies 47
  • Created
  • Last Reply

Top Posters In This Topic

LPG on a turbo car would be strange.

I wonder how you would tune it

lol @ LPG. Dude do you even know what you're talking about?

it has been done before. and in the case i read allowed for much higher boost levels

One option i have concidered it to do an LPG conversion and then you can have the power and economy. LPG loves high compression and so you vould really boosts it.

Yes you would have to really boost it.....to try and get the power back that 98RON gives you.

If your gonna get gas, get N20.

Edited by KeyMaker
I call lies on this one.

especially the GTiR with a bit done to it.

My S14 had 175rwkw with the usual mods of exhaust, intake, boost and FMIC.

an R33 with the same power can't keep up with them.

GTiR specs:

curb weight - 1220kg

accelleration 0-100kmph - 5.9 seconds

accelleration 0-400m - 13.9 seconds

max power output - 227hp @ 6400rpm (or 171.5 kw)

max torque - approx. 290 nm

R33 GTST specs:

Curb Weight - 1390 Kg

Max. Power; kW/HP 187/250 @ 6400 rpm

Max. Torque 294NM @ 4800 rpm

accelleration 0-100kmph - 6.96 seconds

accelleration 0-400m - 14.30 s

so.. you had stock boost, exhaust and fmic..

he had "a bit of work"

how do you figure you beat a car lighter by 170kg and only making 16kw and 4NM less in standard trim.

same mods done to a GTiR would would tear you a new a-hole.

only way youd win is on a roll from like 120kms onwards..

not that this has anything to do with this thread.

as for this thread.

S14 is better than R32 (with RB20det) on power and fuel.

Looks - R32 GTST is a better looking car than an S14 series 1.

interior on the S14 is better than an R32 GTST

S14 series 2 is better than R32 GTST in any comparison.

Formula goes like this.

R33 S2 > S14A > S14 > R32 > R33 S1

here are my ones..

Stolen S14 with no insurance for the lose

92 R32 GTST

GTiR with 180kwatw would keep up with my 200kw GTR. lol easy..

so a 135kw atw std power iR would own a GTST.. easy..

S14a over all skyline part from R34 or BNR32

it has been done before. and in the case i read allowed for much higher boost levels

The biggest problem with LPG is the agricultural delivery mechanism is quite restrictive as they were designed for low tech low performance engines and haven't had much development since the carby days.

I read an article recently about a new LPG system that didn't restrict airflow as much and they got very good results on an XR6 turbo.

LPG does have a very high octane rating hence the ability to run high compression and high boost - you can usually only realise this benefit by having an LPG only system, although the XR6 turbo mentioned above was dual fuel.

The cost of the decent LPG conversion was pretty expensive though (somewhere between $5K-$10K I think) - it would take a long time to recoup the costs, and is a big % of the cost of the total car.

The old style dual fuel LPG systems would never keep up with a 98RON powered car.

cheers

Mike

I get my R33 down to 10.2L/100km when driving like a granny (don't rev over 3K or hit boost)

Most of the SR20DET's are roughly about the same too, give or take a half a litre.

It sort of defeats the purpose of such engines keeping them off some sort of boost all the time and you may as well just buy a Commodore, Camry or equivalent in vehicular whitegoods and a bowls hat for the rear parcel shelf.

lol

find my old GTiR and run that lol.

i pwned my mates 250kw 265R18 wheeled ECR33 off the line and held him off.. lol. why traction no weight and SR powah. R33 are slow std.

sure, It will loose.

Cool.

thanks for your input.

No Problem. :w00t:

Hey man.. you can't come in here and quote real life experiences.

especially if it's against skylines.

you're going to ruin peoples dreams.

No way a Pulsar hatch can beat a skyline.

Skylines are sports car's y0!

Your so Cool.

I didnt want to bother bringing it up but ok.

stock vs stock, Sure GTiR will win. But only by 0.04 on Q/M. ET.

Few simple Breathing mods. on both cars. The RB25 gets more power per mod than the GTiR. for Example ie. Zaust, Pod, FMIC.

For Example.

GTiR, FMIC, Custom 3" pipework and Blitz BOV, Power FC, Pod, CAI, Exhaust, = 165-175awkw (give or take) @ 16psi Weighting in about 1250kgs. This one on question had 165awkw. possibly low reading dyno?

R33 Gtst, Zaust, Pod, Cai, FMIC, everything else stock. = 180rwkw > 195rwkw (some examples have gotten more just a rought example) Mine actually turned out 194rwkw. @ 11psi Weighing in about 1360kgs.

GTiR -> floggs the GTST off the line, every time, By about 80km's, GTST Passes the GTiR, to win to 160 by about 4 car lengths. Every time.

Tests were done on Private closed controlled Conditions of course :). You seem to believe they are faster than they actually are.

Edited by silverbulletR33

Oh yea, and the GTiR had Lightweight Volk Wheels too.

Dont get me wrong, I love the little GTiR, I have had the pleasure of driving the one mentioned above, and even got to race it a few times, do a few launches. Great little cars And they launch Insanely hard. Around a track though, Im pretty sure the GTiR would've killed me :w00t:

i'd take an S14a over any R32 or R33 gtst

although i believe an R32 can look nice with a GTR front, i love hte look of hte S14a any day

the R33 is the (very) ugly duckling of the skyline family, i would stay away

the only issue with the S14 is that interior-wise its fairly plain, unlike the skylines

my 2c? well my 2c if really only worth 1c but i'll give it anyway..

...get an S14a

you can get just as much power from lpg if you tune it right.

you need more timing advance and computer can take car of that and with the right installation you have a sub computer to control the lpg flowrate.

as i said before lpg loves high compression (19:1) so it would work really well with hight boost.

Also they can do lpg multi point injection now & it costs $4000

Edited by megabuff

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

    • A 1.5 way is a 2 way. It is just a 2 way with a less aggressive ramp on overrun.
    • The ABS and/or TCS being missing/broken will not cause the engine to misbehave. It just casues CEL to come on and annoy you. The CEL is useless if it is always on, so you have to do the things you have to do to get rid of it, so it can be useful. Being a Stag ECU, then yes, it will not expect TCS to be present. But it will expect ABS to be present and working. You will need to either make the ABS CU talk to the ECU (don't ask me what that will take on an NA R34), and make sure the hardware is working....or, you just need to blank it out in Nistune. Do not persist with the stock ECU. You will just have problems. Gte it Nistuned. Start from there. DO YOU HAVE A BOOST SENSOR? The ECU's boost sensor that it. It is connected to the loom at the rear of the coil cover. Usually rides on the firewall on an R34, but is usually bolted down to a bracket along with all the other crap at the back of the coil cover when a Neo is dropped into another car. If you do not have it, the ECU will shit the bed. So, do you have one?
    • So sadly the fuel pump etc was not it. The pump and filter is new and it is still cutting around 4000 rpm. A read something about ABS/TCS (engine is from stagea and ECU too so no TCS) and i dont know for 100% that my car has ABS. It has ABS "cube" in engine bay but i dont think it works(or at least from my braking experience). Can be something like that?  I will be driving the car next week to Nistune tuner to properly see what is wrong...  
    • the Tomei LSD fluid with lsd kit. frustrated that it was shaking the car to crap and affecting everything else negatively, I pulled the diff last night, and removed the lsd carrier, could not find anything wrong, however it seem to be 100 locked up acceleration, and deacceleration, wondering if they sent me a 2 way not a 1.5??  either way I installed the stock open carrier back in place. test drove everything smooth as butter again. no shake, shutter, random, what felt like clutch slip and grab or drive shaft play, etc. something differently wrong in side the lsd. I might bother taking it apart (if possible) to figure out what's going on inside this carrier, as bought too long ago to return.  only draw back is its back to a one wheel wonder.
×
×
  • Create New...