i have b16a2, came out of 98 VTi. its in 92 VTi now.
everything in the motor is new, stock stuff.
i have spoon headers and exhaust
fidanza flywheel
stage 2 clutch
"wahle *****"
and shooting wet nitro 50-75hp


its on stock b16a2 map now and i was thinking if you could squease more power out of the motor with maby some other map?
b16b or b16a4. or itr map?

 

You are not going to make more power when using a b16b or b16a4 map.

You will make more power by having the car dyno tuned or by using a tunable engine management system like hondata s300 and a wideband oxygen sensor gauge to tune the car.

 

okei so i buy s300. but how much power can i get with good tune on this motor? is it worth it to spend 700$ for s300

 

Maybe 5-8 whp in the mid range with a good tune all motor.
When using nitrous the hondata s300 system & a wideband oxygen sensor gauge kit such as the innovate mtx-l would be a necessity for proper tuning.