Jump to content
SAU Community

Recommended Posts

Hey guys was around at C&V just then and saw the Hypertune civic just make 365KW at the front wheels just with boost, no gas!

They said it was with only 24psi.

The car is still 1595cc and revs to 11,000RPM!!!

They may up the boost more tomorrow at C&V's Dyno day. I'm going out to see it run next wednesday night.

Cheers

Now thats some serious vtec yo

The power curve would be interesting, civics are gutless in the low rev range in NA form, lowering the compression so you could run a decent amount of boost would kill it.

My money is on it coming on full boost at 10k :O

why are we even discussing about a honda. I hate honda and everything about it. I have even heard some honda dudes day vtec is like boost,can you believe those idiots. i say rev all u want bitches, i know when we stand side by side on a drag strip i know that ill Be putting my power to the ground ;). stay on one place and burn your tires.

Now thats some serious vtec yo

The power curve would be interesting, civics are gutless in the low rev range in NA form, lowering the compression so you could run a decent amount of boost would kill it.

My money is on it coming on full boost at 10k ;)

Yeah - this shows how good your knowledge of turbocharging is! Car still runs a high CR (9.4:1) This thing has a powerband that is over 5000rpm wide - no boost drop off between changes at all. Similar power delivery to an RB26 with a big single.

Yeah BLRCRX (james) here in Melb did similar things/numbers way back when, although i dont know the full specs, its a mighty feat without a doubt

James originally built his car to Hypertunes specs, his engine build was based on this car. This little civic is running on a 6 year old bottom end (been over 320kw at the wheels for this length of time too) and is still going strong!

I was back at c&V today(holden Vs Ford)dyno day.

They got the little civic out again, this time with c16 and some new plugs.

They started to get the car going again but they blew a tyre, then they got some new ones on to only pop a drive shaft.

They left it for now but they will be running the car this wednesday night still they said.

I hope all goes well for them and they get the MPH that they want(140).

Marks car from hypertune is crazy i have seen alot of work they have done over the years some of the custom work the do is crazy so if any of you guys need soom work done get them to do it they know there shit.

Yeah - this shows how good your knowledge of turbocharging is! Car still runs a high CR (9.4:1) This thing has a powerband that is over 5000rpm wide - no boost drop off between changes at all. Similar power delivery to an RB26 with a big single.

haha I won't deny that one :)

In all seriousness, how can you compare a 1.6L engine to a 2.6L?

You can't tell me VTEC would make that much difference (if any at all) to a conventional engine running a high lift cam when it comes to high rpm power delivery.

Or is it just cause it can rev higher?

If all other things were equal a 2.6L would flow 62.5% more exhaust gas at the same RPM right?

so having a 1.6L at 11k RPM would be the same as a 2.6L at 6750 RPM?

In that case I wanna see a 10k RPM RB20 running a TO4Z :(

haha I won't deny that one :)

In all seriousness, how can you compare a 1.6L engine to a 2.6L?

You can't tell me VTEC would make that much difference (if any at all) to a conventional engine running a high lift cam when it comes to high rpm power delivery.

Or is it just cause it can rev higher?

If all other things were equal a 2.6L would flow 62.5% more exhaust gas at the same RPM right?

so having a 1.6L at 11k RPM would be the same as a 2.6L at 6750 RPM?

In that case I wanna see a 10k RPM RB20 running a TO4Z :(

Your are missing something important frost...Its called Volumetric efficiency!

Otherwise by your equations we'd all be trying to stuff 454 big blocks in our skylines :)

BTW top effort on the figures must sound insane on the dyno at 11k :)

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

    • Use a 2' length of hose (that's 2 foot, not 2 inches) as a stethoscope to localise the source of the ticking. From cam covers? From exhaust or turbo manifold gasket? From injectors? From lower down in the engine? Etc. Use a timing light to set the timing. Put Redline Lightweight Shockproof in the box. It's not the very best thing for the box, but it will take a box that refuses to engage a gear with other oil, and make it engage a gear. I had to put it in when I installed the R33 box I have in my car. It would not select ANY gear when running. Smurf jizz made it work. That was >10 years ago and I still use it. I'm stuck with it now. Failing that - rebuild the box.
    • Well done Duncan. The fuel tank bulkhead lid is also in great condition (some of mine were stuffed). These are now out of production and good ones like that are becoming hard to come by.
    • Wow that's a steal, you've done well there. 
    • Exterior LEDs R34 2Dr R34 4Dr Position Lamp T10 T10 Winker front T20S T20S side T10 T10 rear T20S S25S150 Anti-hyfla relay TYPE3 TYPE3 tail T10 T20W Stop Lamps T20W T20W High Mount T16 T16 back T16 T20S number T10 T10 trunk T10 T10 Interior LED Item No.     Map Lamp BA9S single-sided     Room Lamps T10×31     Trunk Lamp T10     meter Early T6.5 pedestal     final T6.5 pedestal     NISMO T6.5 pedestal     Liquid crystal section T6.5 pedestal     Winker T6.5 pedestal     High Beam T6.5 pedestal     3 SERIES METER Early T6.5 pedestal     final T6.5 pedestal     NISMO T6.5 pedestal     air conditioner Early Liquid Crystal T3     Late LCD T4.2 Short     button T4.2 Middle     Hazard SW T3 Pedestal Short     Keyring T5     Cigar Socket T5
    • Howdy all,   I had my rb25det S2 rebuilt and finally started it today but have run into a few issues  Engine sounds like a a diesel easiest way to summarise like small ticking, gets louder when revs are slightly adjusted  The engine builder repainted the engine cover leaving no where for me to go off with lining up the CAS so have it as central as possible so not sure it that could be affecting it?, changed the gearbox fluid too but won’t seem to go into gear when running, and only 1 to 4 when off having a hard time finding 5th and reverse anyone got any ideas or a base for me to start off? much appreciated 
×
×
  • Create New...