hey all i'm looking to upgrade my master cyl for a larger more powerful one. but i'm not sure where to get one. can i use a acura or say accord/prelude/civic si pre 95 ect??? i have a 91 civic si as you can see from my avitar. please any info would be greatly appreciated.

 

you can use an accord lx-i MC.

 

nice from like a 90 accord LXi?

 

You can use the MC from the 90-91 Prelude Si, it bolts right up and is a 15/16 if I'm not mistaken.

 

Hey what do the #'s on the MC represent? ie..13/16,
15/16, 7/8???

 

i'm interested in this type of upgrade...anyone actually do this to a 88-91 civic...any info would be great...thanks

 

I've upgraded the MC on my CRX to 1". I just used the MC off of a 90-93 non-ABS Integra. You have to use the booster off the Integra also because the bolt pattern is different on the Integra MC. You may also want to pick up the Integra proportioning valve while your at it if your going to be upgrading the front and rear brakes.