Reply to thread

See what others are reading now! Try Forums > Current Activity

Message: <blockquote data-quote="Blue Little Lorry" data-source="post: 4366896" data-attributes="member: 29012">I just bought a B20B engine half-cut, supposedly built by Feel's.After re-building the engine and dyno tune, the result came out to be 190 HP at 7K RPM - 20 KG of torque. The dyno graph doesn't seems right. After VTEC engage the power band seems to drop a little.My power topped at 190 HP @ 7K RPM and the power band drop after that. Along the way, it seems struggling to go up. The entire graph seems sluggish.Here are my specs:Head-----Type-R with port and polish by Feel's supposedly. B16B Type-R cams, valve springs & retainer.Feel's cam pulley.ARP bolts.NRG plug cable.Iriway spark plugs.Block-----B20B with block guard from Feel's supposedly.CP Pistons 84.5 mm.Balanced crank.Standard con rod.Standard casket (reduce one layer).Others-------Type-R in-take manifold (ported)with Super 90 70 mm throttle body.F22C injectors.Standard fuel rail.Feel's 4-2-1 extractor. Straight flow centre piping 2.5 inches.Sard MIG muffler.Feel's ECU.E-Manage.Simota air filter with guppy air ram.I am planning to change my air filter to K&N.I am planning to upgrade my cams, valve springs and retainer to either BC or Juns.Will this two help improve my engine's performance ??I donno what I am gonna will help or not, still trouble shooting.Hope to get some valuable comments to improve my ride. Thanks guys.</blockquote>

Verification

The Marketplace Latest

New original Defi Advance A1 NA package triple...
- Started by david tao
- Engine and Performance
original rare Rays Volk Racing CE28 16x7jj offset...
- Started by david tao
- Chassis and Wheels
Honda Jazz/Fit JSracing GTwing Spoiler
- Started by jeff6126
- Exterior and Body
Toyota Vios NCP93 front bonnet hood
- Started by jeff6126
- Exterior and Body
Honda civic fc varis spoiler
- Started by jeff6126
- Exterior and Body
BMW F10 Msport front bumper set
- Started by jeff6126
- Exterior and Body
BMW F30 M3/GTS front bonnet hood
- Started by jeff6126
- Exterior and Body
BMW F10 vorsteiner rear bumper diffuser
- Started by jeff6126
- Exterior and Body
Mitsubishi Lancer Evo bodykit
- Started by jeff6126
- Exterior and Body
BMW F30 M3 front skirt lip
- Started by jeff6126
- Exterior and Body

Posts refresh every 5 minutes

Looking for new tyres for MyVi (195/50/15)

Greetings to all Tai Koh,

I heard about the zth forum few years back and only now I finally join the club due to the search on the review about the NS-2R.

After posting at a mandarin local forum and no one can give...

DIY HELP ! Alarm System on Kancil yr95

Hello guys... I need some help here.
I just bought a used kancil yr95. I think it has alarm system before, maybe the owner took it out or its spoiled.
Now I wanna install one for it.
SO can any sifus pls teach me how...

Future of Interior Design Concept