Manifold absolute pressure sensor, being hondas run of calculations to adjust fuel to air ratio (called speed density) they require this to calculate amount of fuel to use. This is on top of the manifold dependant upon year b18 head, Da's had sensors located on firewall. B20's have the exact same head cast and cams as a b18b head. unless your refering to a vtec head there is no difference.
In short Yes, however if its a non-vtec b18 block you will have to do and ls-vtec conversion to it (kits available online).
Is the B18C head Compatable with the B20 Block
yes
Yes
you can install it by putting it in the engine bay
a b16 vtec head on a b20 bottom end is the way to go good hp and massive torque also known as a frank motor
The B20 motor comes from the Honda CRV. Answer The B20 engine is a Japanese engine used in the Acura Integra. They might use a different head but I know that block is the same. I believe that it's the B18 and all they did was remove cylinder sleeves to bore it out to a 2.0 I would have liked to put this engine in my 1991 Honda Civic Si Hatchback when I had it.
i have a civic lx with a d15b7 and i have a b18 integra with 5 speed tranny. i whant to know how hard is to change from automatic to a 5 speed for the extra pedal for the clutch
You have to acquire a vtec head either from a b16 or a b18 (gsr)
What engine is in the integra? Is it a B18? Is so the aswer is no unfortunately for you. b18 rods will work in a d16 block and crank. the rods of the same length as d series rods but you will have to notch the bottom of the sleave and have to use a bushing to make the b18 ls rod to work on a d series piston. So the answer is yes
The b20 will smoke the b18
91 acura integra has a b18 91 acura integra has a b18