Lets Talk d-series

[pat88c]

Have you reported all offensive or offtopic posts ?

I report a few myself over the last few months
Today i report one then just went complete off topic and though to myself "what a wast of thread"
Every B series love come in to this thread and bully's and harass d series lovers or member and saying go b series

if you wish ben, i would go through the hold thread summit a report or write down the post number
Will take a few hours or go through the thread delete all the harassment post yourself
Or best make a new section for D series for people asking question and help out our d series members, Would be hell alot easy

[bennjamin]

How about we forget what has offended and start from here on in. Ive removed a few spam posts over teh last few pages. I will not remove this thread as its a resource.
There will NOT be a dedicated d series section as there is no need for it. No other engine has a dedicated thread for discussion like this.

Any off topic or otherwise spam posts will be soft deleted and possibly infracted. Keep it on topic guiz.

[tiksie]

Just thought I would put up my post from my thread about carbs in here for the D carbs:

Just thought this information would come in handy to the very very very small minority of people with carby hondas that are actually contemplating on modding it.

I will keep updating this thread when I do more and more research.

Information about K&N filters with your carby setup:
http://asia.vtec.net/beystock/k&n/

Twin Carb Vaccuum connections:
http://media.honda.co.uk/car/owner/m...2sk301/6-4.pdf

Part numbers for carbs:
http://www.webercarburetors.com/ppw/...uide/honda.htm

Redline Wber carbs:
http://www.alamomotorsports.com/weber/honda_carb.html

As far as I can tell, the following are compatible with the D twin carb setup coupled with a Rowland M043 Manifold found here (D15B4): http://www.manifolds.co.za/

Weber DCOE 40
Delorrtos 40mm (found in old alfa's)

Downdraft Carburetor Tuning Guide
http://www.dimequarterly.tierranet.c...ing_guide.html


More information will be added once I do more research.

Keihin Carb information:
http://www.gadgetjq.com/keihin_carb.htm

Part numbers for jets and needles:
http://www.nightrider.com/biketech/hdcvcarbappendix.htm






Suitable pumps:

Walbro bellows pumps are time-tested, reliable units that offer exceptional versatility for carbureted applications. One model fits most domestic cars and trucks. A second number covers most imports.

Walbro bellows pumps provide reliable, positive fuel flow for easier starting and reduced vapor lock problems. They are easy to install, and come complete with installation instructions and mounting hardware.

High performance and adjustable pressure bellows pumps are also included in the Walbro lineup, to satisfy special application needs.

In addition to automotive applications, Walbro bellows pumps are used in a variety of fluid delivery systems in industrial, agricultural and other specialized fields.


Part Number Pump Old Part Number MSRP Price
2404 6V Standard pressure
[4-6 psi]
flow graph WEP11
Autopulse 2102
Dupree 802

2401 12V Standard pressure
[4-6 psi]
flow graph WEP12 Autopulse 2101
Dupree 801

2402 12V Low pressure
[2.5-4 psi]
flow graph WEP13 Autopulse 2113
Dupree 803

2402IP 12V Import
[2.5-4 psi]
same pump as 2402, but with mounting kit for most import vehicles
flow graph WEP42 Autopulse 2240
Dupree 840

2403 12V adjustable
[1.75-6 psi]
flow graph WEP38 Autopulse 2138
Dupree 838

You want a average of 3-4 psi for mild setups.

Wouldn't mind these for my D15B4:


Coupled with a Rowland M043 intake manifold.

I will eat B16's for lunch! And will cost half the price of a conversion..And this coming from a Carby haha.

Just give me some time fellas, I want to preety much have more power than a EK4, since the B16 came stock in them, they're around the 6-8k mark, so I will need to work with my D15B4 twin carb motor, produce better 1/4 mile times then a EK4, better power at the wheels then a EK4, and all of that for half the price of a EK4. Then we can finally close this case.

From different perspectives, its about 3-4k for getting a B16 intalled into a EG, with half of that money, I will try to make the car faster then a B16 EG with a twin carby!

[dougie_504]

Have you reported all offensive or offtopic posts ?

Does an off-topic post need to be reported by a regular member before a mod realises it's off-topic?

I'd be very surprised if all these posts went unnoticed by mods just because they weren't reported - I've seen you yourself posting regularly and my initial involvement in this thread was to respond (appropriately I might add) to one of your questions (see posts #1202 on page 101), which led to more of the usual B-series VS D-series and off-topic bullying crap.

I'm all for discussion but I ended up with some bucket-head telling me he doesn't class a D16A8 as a D-series because it's a ZC in Japan.

Nothing against you Ben, I appreciate your mature input and I don't want you to think I'm singling you out.

Just give me some time fellas, I want to preety much have more power than a EK4, since the B16 came stock in them, they're around the 6-8k mark, so I will need to work with my D15B4 twin carb motor, produce better 1/4 mile times then a EK4, better power at the wheels then a EK4, and all of that for half the price of a EK4. Then we can finally close this case.

From different perspectives, its about 3-4k for getting a B16 intalled into a EG, with half of that money, I will try to make the car faster then a B16 EG with a twin carby!

I like what you're trying to do mate, but how are you going to make that much power? Do you have a build thread?



Back on topic - has anybody in OZ used Vitara pistons in their D-series turbo setup?

[pat88c]

I think few have i know, there one of the guy in crx aus i know of who has gone quite

[tiksie]

Just currently doing more research into what carb setup to go with, what manifold setup to use what exhaust system to use and what cam setup to use.

[~Sp33~]

I think i'd be concerned about block to firewall clearance with these, might be worth checking out in the early stages of your project.

[tiksie]

I'm preety sure the manifold I'm getting will give me good clearance with the firewall to accomodate for the webbers.

Currently waiting for a reply from the states in regards to what I need in regards to:

chokes
Main jet
Air jet
emulsion
Idle jet fuel size Hole Size
pump jet
needle valves

Will get more measurements for the DCOE 40's and the manifold to measure it on my motor to firewall.

[EK1.6LCIV]

been killing to see itbs on a d16y8

[tiksie]

They're actually webers going onto a D15B4

[90LAN]

dougie 504
because a the zc motor is still a class above the single cam d series motor
if you know your history of honda motors
you would understand

so guess i can talk about zc motors in this thread as technically they are a d series motor to you

[90LAN]

ryan
rob from hi power racing has done the zc itb's set up before talk to ivan he will tell you the details

oops sorry d series for you audm yo guys