Hi Guys and Honda Lovers

I Have The following Modification on my engine B16A :
-Ported Polish Head
-Type R Cam Shaft
-Type R Manifold
-Light Weight Jasma Pulley
-Toda High Comp . Gasket
-Mugen Exhaust .
-Skunk2 70mm Throttle
-NGK Spark Plugs Blue Wire With V power Spark Plug NGK.
-JDM password Air intake.
-Injectors 300cc
-Custom Chip ECU to fit the injectors .
-Golden Eagle Fuel Rail
-Fuel Pressure .


1-Lately I noticed the exhaust throw black smoke with fuel smell . Why ?
2-When Vtec is opened On rpm 5700 i don't feel Vtec Power ... and Vtec Sound Seems to Weak there's no Vtec Push ? What's wrong !!!!


Could Any One Help With This !!!!

 

I would start here ^^

Obviously running way too rich.

go get it tuned from a real tuner and not some mystery chip that does nothing.

 

Custom ECU chipped how?
ECU is a what?
Tuned by who?

You cant have all these nice goodies put on an engine and not have it properly tuned on a dyno.

Some goodies can also have a reverse effect on an engines performance.

Fill us in on the whole story... something is missing here.
Its obvious you arent experienced because if my "tuned car" was doing this, I'd march right back to the guy who tuned your car and have him fix it.

 

^^
I agree.

everyone buys this performance part and that performance part and decides to go cheap on the tuning or lack of tuning. Tuning is the most important part!

 

Thank you Guys
Actually your thoughts its true , my mistake was trust some online guy who pretend he is understand in Vtec

 

It's been said many times before, but you obviously missed it: If you feel vtec, your car isn't tuned right. It should be a smooth transition between lobes in the powerband, not a "Holy **** there it is!".

Also, the fact that your car is running pig rich has nothing to do with vtec - it has everything to do with the fact that your car isn't tuned.