hey all, ive got an 87 crx si d15a3, recently i was thinking about upgrading some of its parts from a first gen integra. At the local scraoyard just down the street they have a full integra with all the parts that i want. Im just wondering what kind of increases will i see when i pull the injectors, bigger rotors and ecu? if its under 10 horsepower, i wont even bother as im going turbo soon anyway. All input is appreciated

 

If you were to swap just the injectors and ecu you would probably LOSE power... because it would be running way too rich. Don't forget --> hondas/acuras use a MAP based fuel mgmt, so all it knows is... for xxx in. vacuum at yyy rpm I inject zzz volume of fuel.

Now, if you were to swap in the entire 1g teg engine and drivetrain, THAT would be worth it. If you haven't already done so please read the FAQ at http://www.redpepperracing.com

 

thanks G