B18B build, hp gain?

dirtintegra75

New Member
im building a b18b1 for my 90 integra and want to know how much hp it will make. the block is 40 over stock type pistons crank polished apocalypse stage 2 head brian crower stage 2 cams b18a1 intake ported and polished. the shop building the motor told me it they checked the bore and stroke and it comes out to be a 2.0. i just wanted to know if anyone can give me a est. on the hp it will make thanks
 

NemesisCBR

Boredest Member
Youre doing all that to your motor and you cant guesstimate yourself? I dont even have half of those and i can at least make a decent guess for each mod. LoL Results will vary and guessing game beyond bolt ons is pointless but ill play. Non vtec 2 liter motor. 150whp.
 

dirtintegra75

New Member
I don't know much about motors but I know how to set one up to turn left on dirt. The car its going in is a dirt track car. The Guy building it builds drag motors and he is the best around here where I live. I'm running the stock obd0 ecu and adding a 4-1 Megan racing header and short ram intake with stock auto trans in 2nd gear at all times.no dyno tuning at all. The closest on is 3 hours away. If you know of anything else I can add for more HP or torque please let me know.
 

dirtintegra75

New Member
Can't rules say stock. They pop the Hood and look for stuff like that
 


j13

Keep It Clean
Just use what you have now. Buy some cool rally tires. I know on YouTube a guy posted a bunch of videos of him competing in a Rally race with an Integra, he was blowing engines every race lol
 

NemesisCBR

Boredest Member
dirtintegra75 said:
I don't know much about motors but I know how to set one up to turn left on dirt. The car its going in is a dirt track car. The Guy building it builds drag motors and he is the best around here where I live. I'm running the stock obd0 ecu and adding a 4-1 Megan racing header and short ram intake with stock auto trans in 2nd gear at all times.no dyno tuning at all. The closest on is 3 hours away. If you know of anything else I can add for more HP or torque please let me know.
Click to expand...
Tuning
 

cboe90DA

New Member
id say get hondata but u would have to do a obd1 jumper kit to do so and get a obd1 dizzy u will gain significant hp with a good tune with hondata. if u dnt want to do the obd1 swap then go with apexii vafc2 unit not as good as hondata but u can at least tune ur motor to run good and gain a good amount of hp. dnt for get to get som injectors cuz it sounds like ur gunna be running a high comp. setup and ur gunna need more fuel in the cylinders. stock inj wont cut it. with that being said u will prob make around
150 -170 at the wheels. tuning will gain the hp power. in my exp.
 
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