NISMO INTAKE PLENUM..............

There are few aftermarket intake manifold, but which one do the job?!


NISMO has 700cc more capacity......and each branch is 25.3mm longer.




When we use factory plenum with high boost, there is issue with air distribution to each cylinders.
From what we found(for long time), No5 , No6 cylinders get more air flow than the other 4 cylinders.
Using good ECU will help this problem, but there is the limit even from ECU tune(especially for track use)!??
So we need to close look at these two plenum, what is the difference between two.(prices is big!! first)
Using NISMO plenum seems to fix the problem so far...........than others.....



NISMO plenum has funnel on each cylinders.....And there is spare hole for extra injectors!??
Not cheap but.

Worth it!!!!!

BMW M3............POWER CHECK!

This flash BMW m3 turn up for power check before modify??!

V8, tiptronic........And No turbo or super charger...so.........no boost!!

Guess what how much power this car has.........................worth it!!

STEP 1..................SUZUKI???

Today, we did bit mod for SUZUKI.......................not for SWIFT.............this motor bike...600cc engine....4 into 1 exhaust mani from factory but.......

This valve is controlling noise and emission?? And after this valve, big catalytic converter is blocking ??before main muffler!! Anyway try to make some improvement..... Try to make straight pipe and remove this valve...............................This guy found You Tube video how to remove valve........

All computerize even? motorbike.............wander whether we can tune this ECU or not?