Toda Quad Throttle

[Sp3rMz]

This is a nooby question re: Toda trumpets.

I been discussing with a friend about getting trumpets for a Dc2r.

1. Is there enough clearance in the engine bay for trumpets to fit without cuttin a hole/scoup in the bonnet. Most cars i've seen have cut their bonnets to fit the trumpets in.

2. What type of power gain is behind it

3. How loud is it really in real life? DB rating? Would it be loud as a buddy club spec 2 zorst.

3. Is there away of legalising it?

4. Someone told me u can get some type of silencer for them. TRUE false

5. any extra info i would need to know regarding trumpets for dc2r.

[panda[cRx]]

afaik u would need like an airbox around them to get them engineered too. they are noisy bastards.

[TODA AU]

TODA Racing sports injection is not recomended for cars intended for the street.
Though it looks cool...

You need a good tuner & a good ECU + additional hardware to make the most out of it.
If you don't yet have cams, pistons headwork etc...
Honestly, the value for performance dollar isn't there yet.
That said, the average power gain on a B18 with no other changes is 35hp @5500rpm & 10hp top end. More is available through total tuning.
For best results, head must be welded & port shape changed to suit outboard injectors.
Clearence is no problem, some items on the fire wall should be re-located though.
Regarding loud, they're really loud...
Have you heard Z10's EGK20A at the drags?
Now that's how loud we're talking...
Unless you shut it up, you will get booked for noise... No question.

Re: Suitable Airbox / Plenumn. (Making it legal / some kind of silencer etc)
Something like this TWM product is what is required. http://www.twminduction.com/


A similar product can be found here...
http://www.tweakit.net/shop/product_...roducts_id=127

Let me know if you need a sports injection kit, we have one in stock.
Hope that helps, cheers

Adrian

[Sp3rMz]

ecu? Power FC enough or something like motec?

I've only done the cams and cam gears never really thought bout doin pistons and head work. Thought i'd skip it and get quads. I was orginally thinking of boostin my car instead but then thought mayb keep na. Darno just running through few ideas.

Anyone have clip or sound file of any car with quads?

[bennjamin]

ecu? Power FC enough or something like motec?

I've only done the cams and cam gears never really thought bout doin pistons and head work. Thought i'd skip it and get quads.

Really research your options before jumping the fence to ITB.
For one thing - you NEED aftermarket ECU / map sensor setup to cope with the 4 throttles ....let Adrian ( TODA AU) or any other pros fill u in.

They are attractive and yes , i COULD get relieved via z10's K20 ITB's....but THINK of what other mods are needed to make the most of such a setup. Do all those first - if not happy or jsut rich lay out the cash and say hullo to carb'ed V8 idle

[panda[cRx]]

lol a friend has triple carbs on his 260z and it is BEASTLY. makes quads seem very yummy. they sound nice in dori dori's 86 too

havent heard them on a honda other than that teg on roaring vtec with the killer cams.... both tsuchiya and hattori bitched about it being too loud lol

[Macros]

Theirs plenty of room in an itr..

here's a pic of my friends itr.



itb's are legal in nz

[hondar]

your engine will be really dirty as well...

[Macros]

how so

[Steer^Gimic]

hondar is correct about swallowing dirty shit. IMO ITB's should be kept on the circuit. not only will you get EPA'd 10 times a day and swallow a shit load more fuel, but the chance of swallowing bad air and all the rest of it increases
great idea and its music to anyones ears, but keep it off the street.
my 2c

[SIKCVC]

I dont see whats wrong with the idea providing you back it up with the appropriate mods. I know a couple of guys running ITB's on the street without problems.

[panda[cRx]]

hondar is correct about swallowing dirty shit. IMO ITB's should be kept on the circuit. not only will you get EPA'd 10 times a day and swallow a shit load more fuel, but the chance of swallowing bad air and all the rest of it increases
great idea and its music to anyones ears, but keep it off the street.
my 2c

u do know they have filters right?

just coz it sounds cool u dont need to drive around with exposed trumpets