as the title says does anyone have or know a place where i can get the f20 pics with a individual throttle body in a s2000 . Just wanna see how it fits in the S. thanks!

 

 

beautifull

 

anyone with hayward/toda/jenvey?

 

I'm sticking a set of Jenveys on the F20 going into my AE86 as we speak. Not on the engine yet so I can't show you anything.

These are the same Jenveys on my friends F20 engine that is going into his westfield sprint car.





they are not engine 'bay' shots as such - but I thought it would give you an idea.
The length from the head to the end of the intake trumpets is only about 2cm longer than the std inlet manifold so there should be loads of space in an s2000 for them.

 

anyway you can use ITBs with drive by wire yet?

 

*drools* that's hot...

 

CF bell housing

 

not only the CF bellhousing, take a close look at the secondary fuel rail and how it is positioned...

damn my panties are soaked....that's proven F1 technology

 

thats hott Ian

Jenvey's are amazing. Did you order them direct from Jenvey?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Francesco &raquo;</TD></TR><TR><TD CLASS="quote">thats hott Ian

Jenvey's are amazing. Did you order them direct from Jenvey?</TD></TR></TABLE>

yes I would like to know as well if these came from jenvey or were custom built elsewhere (the horns)

extremely cool itb's

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by solsurvivor &raquo;</TD></TR><TR><TD CLASS="quote">

yes I would like to know as well if these came from jenvey or were custom built elsewhere (the horns)

extremely cool itb's</TD></TR></TABLE>

i just want to know cause i would have to import Jenveys here to me, i think their German.

 

jenvey is british, very good manufacturer
did a bit of search on their website and found that the injected horn is a new item

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by solsurvivor &raquo;</TD></TR><TR><TD CLASS="quote">jenvey is british, very good manufacturer
did a bit of search on their website and found that the injected horn is a new item

</TD></TR></TABLE>

interesting, i did not know this. i havn't been on there site in a while.

 

also interested to hear what has been done to the cilinder head/engine in terms of port/polisch/valvetrain/compression

 

my boy Omar had some on his. Yellow S with Yellow HRE's he was in Honda Tuning a few months back. Let me find the pic.

 

wow very awesome!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by solsurvivor &raquo;</TD></TR><TR><TD CLASS="quote">also interested to hear what has been done to the cilinder head/engine in terms of port/polisch/valvetrain/compression </TD></TR></TABLE>


What has been done???

 

Right now that motor is totally standard internally. I've been told once the car is up and running a new head will be put together with a full port, larger valves, springs, cut seats and more suitable cams. Maybe the bottom end will see some posh pistons and rods too - who knows.

The F20 you see in the picture is running a custom dry sump pan with a pace scanvenge pump mounted where the normal AC pump would live.

The trumpets holding the injector carriers were not from Jenvey as I believe my friend made them himself along with the fuel rails (he just braised in the injector seats)...still the ones they do will be amazing quality. All leads to better atomisation of air and fuel before it passes into the head.

Car will also run a Davies Craig electronic water pump with re-worked water inlets and outlets on the engine.

The carbon bellhousing was made by my friend - he is fortunate enough to have his own autoclave and carbon oven so can do prepreg and wet layup. The main reason for doing this is the F20 bellhousing is too big to fit between the chassis of a westfield - so it now runs a smaller clutch and flywheel. The bell housing is about 20mm thick and weighs about as much as a plastic salad bowl LOL. Nice 6-speed sequential box too that weighs less than 20kg LOL.

All being well he will be able to offer a full carbon fibre cam cover very soon (not just the one to cover the coil packs - the entire red crackle finished cam cover) - but dont shout for these they will take some time.


The Jenvey ITB adapter is nicely made but it needs a little work to make it suitable for use in my corolla. The adapter needs to be tapped to take the water temp sensor that is just before the thermostat housing on the regular inlet manifold. I also have to tap each port on the adapter and create a vacumm canister so I can power my brake booster and also run the MAP sensor (still not sure if we will run the car from either MAP or throttle position yet).

It will end up something like this when done (this is how the vac system worked on my 4AGE)



sorry for straying off topic guys.

 

not to be ahead of things, BUT IM ME IF HE's GOT THE COMPLETE VALVECOVER,I'LL BUY ONE STRAIGHT AWAY!!!


ultracool project, I love it!

 

no one here is really off topic. More or less i think im gonna go off topic here in my own thread. Unfortinately i dont know anything about itb's but im looking to run an all motor setup for this a new f20 motor im buying. It will be built outside the car. I just really want to know everything and anything on how to make it run right. I mean do you guys recommend building the motor from the bottom up? i dont know and i want to know wats everything that you need to get this setup that i want. Basiclly i wanna build my f20 but i wanna know wat to get! lol it sounds stupid but youll never learn unless you ask! thanks guys!

 

for a true functional all motor setup, you have to reach deep into your pockets. You need to rebuild the block with high compression pistons (S2k is high already11 us/11.5 jdm) but go 12 or 12.5
port/polish the head and really well too, enlarge the valves, way better springs/retainers, cams/pulleys that ditch vtec and vtc(toda) with very agressive profile.
itbs run best on a tps/rpm ecu based logic whereas honda's run on map/rpm and your oem ecu can't run tps/rpm tables
itb's are efficient in the high range rpm's so you need to rev up high and your valvetrain should be able to handle this

trust me, the sound run's chill around your spine

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by S2KJ55 &raquo;</TD></TR><TR><TD CLASS="quote">Unfortinately i dont know anything about itb's but im looking to run an all motor setup for this a new f20 motor im buying. </TD></TR></TABLE>

You're gonna have to do a lot of reading. Honda-Tech is not one of them.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by FR-MOB: Projekt &raquo;</TD></TR><TR><TD CLASS="quote">

You're gonna have to do a lot of reading. Honda-Tech is not one of them. </TD></TR></TABLE>

So where can we read about this? Thanks Man.

 

I have a couple books, mainly old school motor-building and MechE - combustion engine parameters, specs, designs. Physics and calc and all that neat BS. RVCD helps. Mfg's sites usually divulge good info, but usually only specific to their kits.