I have a Honda Civic EK4 B16A engine. Accesories upgrade exhaust system, Jun type 3 camshaft , Crower valve spring retainer, but i felt that my car power was not good as before ( stock )...Is there any suggest to know what exact problem.

Is there any perfomance by using Apex-i A-AFC & Power Enterprise Vtec Controller , Throttle body , Header, Metal Gasket...?

 

YOU HAVE TO TUNE TO MAKE POWER.

have you even dyno'd the car to see what happened?

afc anit gona cut it

 

higher compression and TUNED ECU

 

Yes you definitely need higher compression to run jun 3s, it's just not worth it to put jun3s onto a b16a with stock compression

However like what those 2 above me said, tune it...cams aren't plug and play stuff. AfterI put in my skunk2 stage2s, it felt much weaker than my ctr cams but after tuning the next day..it was

 

yup

 

you NEED the jun ecu and tuning my friend ran a stock ecu while waiting for the jun ecu and it ran like crap

 

If i change type r piston ,metal gasket and throttle body will that make much different and increase my engine compression .....

 

Not yet do any DTNO Test yet. if install Apex-i V-AFC can get a better respone.

 

babblefish