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Old 5th May 2009, 18:11   #1
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Race Dynamics: Honda City VTEC

All right looks like this is the first post here !

The car is a Honda City VTEC, owned by Wolf.


Race Dynamics: Honda City VTEC-dsc03721.jpg

The mods on the car -

Engine
-------
1) Custom Blue-printed block, standard bore and stroke
2) High compression pistons
3) Custom ported head
4) Custom ground cam
5) Adjustable cam pulley
6) Custom lightweight balanced flywheel
7) Custom precision balanced crank
8) Custom lightweight alternator pulley
9) HKS super fire Spark Plugs
10) HKS Racing oil
11) Custom uprated engine mounts

Race Dynamics: Honda City VTEC-dsc03652.jpg

Drivetrain
----------
1) Gearbox with custom ratios
2) Exedy stage 2 clutch

Induction/Exhaust
-------------------
1) Custom Individual throttle bodies, with 8 injectors
2) Custom 4X1 exhaust

Fuel/Ignition
------------
1) HKS adjustable fuel pressure regulator
2) 8 injectors ( 210cc primary set, 270cc secondary set)
3) HKS super fire 40-range spark plugs
4) Dual fuel rails with independently adjustable pressure

Electronic engine control
------------------------
Race Dynamics RD0601 Race ECU with
1) Staged injection
2) Rev Limit: 8800RPM
3) Launch control RPM : 4450


Suspension/Tyres/Brakes
-------------------------
1) Drag spec lowered suspension setup
2) 15 inch Yokohama Advans
3) Cross drilled rotors


Interior
------
1) Custom fabricated racing seats
2) Stewart Warner shift light-coming soon ( sorry wolf )



Performance
==========

VBOX 0-100kmph : 8.1 sec ( in road trim with 2 people on board, @3000feet above MSL)
1/4 mile : Anywhere from 14s to 15s

Last edited by rdkarthik : 5th May 2009 at 18:15.
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Old 5th May 2009, 18:16   #2
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Wow! that's a huge list of mods! More pictures would do justice to the car!
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Old 5th May 2009, 18:19   #3
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Wow. That was a very detailed report.
Thanks for that, Karthik
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Old 5th May 2009, 18:34   #4
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Wonderfull and elaborate one kartik,good going.I was waiting for 24 hrs now to see some one post in this one.Cant keep the excitment kartik and how much in green for this whole job?
ram
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Old 5th May 2009, 18:35   #5
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Hey karthik, thats a good long list there.
Hatts off to you and Sanjay for a terrific build on this car.

Joel
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Old 5th May 2009, 18:39   #6
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Awesome!!! The pic of the engine is to-die-for!!
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Old 5th May 2009, 18:42   #7
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RDkarthik - if the prices of any of those mods are for public consumption can you post it along side the item ? gives a sense of what kind of money we are talking about for prospective clients
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Old 5th May 2009, 18:51   #8
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Wow! Amazing list of mods there
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Old 5th May 2009, 18:52   #9
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Really amazing list of mods.

Is the engine a B16?
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Old 5th May 2009, 19:21   #10
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Wow!! That is a great car, neatly done.

It would be great if you can give the approximate cost for all the mods so that a prospect would know the damage involved.

I was waiting to see a thread n this section. Thanks
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Old 5th May 2009, 20:04   #11
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No buddy!!

that aint a B16, the B16 is a DOHC, it is very much our indian B15C2 SOHC vtec!! (fastest n/a vtec in India!!)

Feast your eyes my fellow bhpian's!! I for one have been lucky to have savoured it not once but have lost count of it!! It's a true "G" machine... LOL!!

Cheers
Shrey

Quote:
Originally Posted by abhinav.gupta88 View Post
Really amazing list of mods.

Is the engine a B16?

Last edited by ssjr0498 : 5th May 2009 at 20:06.
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Old 5th May 2009, 20:35   #12
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Holy moly, an ITB setup!

I need a new jaw and a new floor. Brilliant work, RD.
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Old 5th May 2009, 20:51   #13
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Nice, i have always admired Ritesh's build. though i have one query.

1) Why 2 fuel rails & 8 injectors? would't it been much more simpler & less complex with just
1) Walbro 255Lph HP intank fuel pump (Gss 341)
2) one high volume fuel rail
3) 350CC injectors.
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Old 5th May 2009, 21:23   #14
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Love the Engine bay, soo clean i could just lick!
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Old 5th May 2009, 21:36   #15
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I cant see a plenum. Are you running without an airbox or filter? Is the second set of injectors shower type?
Staged meaning you are kicking in the second set only at hi-rpms?

Quote:
Originally Posted by Ford Rocam View Post
1) Why 2 fuel rails & 8 injectors? would't it been much more simpler & less complex with just
1) Walbro 255Lph HP intank fuel pump (Gss 341)
2) one high volume fuel rail
3) 350CC injectors.
I dont see why you would need that much fuel flow in the first place for an NA car.

Last edited by Mpower : 5th May 2009 at 21:38.
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