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View Full Version : b20a5..needs ur help



red_lude_si
11-17-2007, 11:01 PM
i got a 88 prelude si 2.0 it has a b20a5 motor..i'm cluless as to wat mods are available to this motor..nebody have ne sugestions and can ne one throw in there 2 sence on the motor its self??

TicketRedBB6
11-18-2007, 03:30 AM
I don't know about the actual motor, but I know that the same mods are available for it basically as any other Honda motor: Intake, exhaust, header, internals, etc. What are you planning to do to it?

Sol-Badguy
12-20-2007, 01:29 PM
Wow, I'm late on this thread, but I'll throw in my :2cents:

There are things available for this motor, but you'll have to do some sourcing. ie you can make a Cold Air Intake, but you have to get one for a 94+ Integra.

PreludePower.com will be able to help you out a lot.

They really are good motors, they just got left out of the aftermarket. They have great torque, and transmissions have tall gears, so you accelerate fairly quickly. I miss my 91 Si. :(

con
12-20-2007, 01:44 PM
fun to play with but not as responsive to performance mods as other B series engines. also a majority of the bolt-on items are no longer in production.

pp.com as mentioned above will be your favorite forum if you decide to stay true to the lude B20A series....