b16a rebuild what HP to expect

[trinisir]

Starting with JDM b16a4 and s4c gearbox

going with the following for the rebuild

81.5mm 12:1 pistons
crower stage 2 cams , springs , cam gears
power plus manifold , 70mm throttle body
310 injectors



thanks

[Brad98_teg]

150 - 300

[Snoopy]

180-190whp
110-120wtq

btw there is no jdm b16a4

[trinisir]

Snoopy
I stand corrected

But to note
My car is a EK4 1996 4dr came with a b16a4 OBD2a AKA SIR

[9400rpms]

Originally Posted by trinisir

Snoopy
I stand corrected

But to note
My car is a EK4 1996 4dr came with a b16a4 OBD2a AKA SIR

...
I dunno need some proof homeslice..
b16a
b16a1
b16a2
b16a3 are the only b16's made as far as i can remember..unless this is a special euro, aus or possible jdm never released version..


But in anycase, a built b16 with this cam and pistons should be able to break 190-200whp..depending on dyno and coniditions...you'll be lucky if u get any higher..it'l take a good tuner too..so gl with that.

[ksniperfox]

jdm b16=b16a. never heard of b16a4. like the dude said, go take some pictures for proof. good luck on your build.

[trinisir]

as for Proof of a b16a4

it was also for the asia Domestic market(exported use not in Japan)

u can also check
under B Series Engine Specifications Section
http://www.geocities.com/nofearirc/ek9.htm
also

How come no one said they never heard of a EK4 or SIR


thanks for the help

[snozepp147]

Originally Posted by 9400rpms

...
I dunno need some proof homeslice..
b16a
b16a1
b16a2
b16a3 are the only b16's made as far as i can remember..unless this is a special euro, aus or possible jdm never released version..


But in anycase, a built b16 with this cam and pistons should be able to break 190-200whp..depending on dyno and coniditions...you'll be lucky if u get any higher..it'l take a good tuner too..so gl with that.

There's a B16B- the jspec Civic Type R

Edit: but never heard of a B16a4

Edit again : actually different countries stamp their blocks differently for the exact same motor. i think i remember some of the DOHC B16 Del Sol's in Canada might have been stamped B16a4 instead of B16a3 like in the U.S. but yeah, i'm pretty sure it's exactly the same as the B16a3, just a Canadian spec or European spec

[Darkness]

for the amount of money you are spending on ths b16 you could get a stock kswap and make the same numbers without any mods and have torque.

[Snoopy]

Originally Posted by trinisir

as for Proof of a b16a4

it was also for the asia Domestic market(exported use not in Japan)

u can also check
under B Series Engine Specifications Section
http://www.geocities.com/nofearirc/ek9.htm
also

How come no one said they never heard of a EK4 or SIR


thanks for the help

we're saying we've never heard of a b16a4. ek4 and sir everybody's heard of.

[mugenej8power]

also confused on what a B16a4 is...

[snozepp147]

Originally Posted by snozepp147

actually different countries stamp their blocks differently for the exact same motor. i think i remember some of the DOHC B16 Del Sol's in Canada might have been stamped B16a4 instead of B16a3 like in the U.S. but yeah, i'm pretty sure it's exactly the same as the B16a3, just a Canadian spec or European spec

.


that's what it is i searched and double checked. it's exactly the same as the b16a3 just a different number on the block in canada. if you look at b-series engine spec sheets they'll always have b16a3/4

there's a slash in between because they have the exact same specs because they're the exact same motor someone just stamped a different number on it

[trinisir]

Originally Posted by WVU97GS-R

for the amount of money you are spending on ths b16 you could get a stock kswap and make the same numbers without any mods and have torque.

thank for the input snozepp147

the k solution is nice
but engines run $4000US when u can find it
Plus $2500+ in parts and labor to put it in
cause it is a daily driver will need AC and Powersteering

Total $6500+ US


My b16 rebuild is costing $3500

[snozepp147]

i'd agree with snoopy, you're probly running anywhere from 170-190 wheel depending on your tune.

[Darkness]

Originally Posted by trinisir

thank for the input snozepp147

the k solution is nice
but engines run $4000US when u can find it
Plus $2500+ in parts and labor to put it in
cause it is a daily driver will need AC and Powersteering

Total $6500+ US


My b16 rebuild is costing $3500

well what are you goals the b16 build will make 190whp and still be slower than if you had a kswap. i don't like the kswap myself it's a bit overrated and too expensive for a 4cyl. to get the b16 where the k is will cost roughly what a stock kswap is. but i understand what you mean it was just a suggestion.