PROBLEM. R33 GTS brake conversion. hard pedal and locks up. - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

creyes13491 · 02-03-2013, 04:07 AM

i just got a R33 gtst conversion for my s13 and now im having this problem with my brake pedal. it works fine for about the first time i start the car. until after about 10 minutes or so, then my brake pedal gets hard and i can barely press on the brake pedal. i already changed the brake booster to a z32 booster and the master cylinder as well to a bm50 master cylinder. please help. i really can't figure this problem out.

Slammed Assassin · 02-03-2013, 09:09 AM

sounds like you have to adjust the pushrod in the booster.

xpertsnowcarver · 02-03-2013, 09:21 AM

^^ Bingo.
Take off the BMC and have a friend of yours press the brake for you as you adjust the tip of the pushrod.

creyes13491 · 02-04-2013, 09:07 AM

Ill try to do that. thanks for the help guys. this problem has been bugging me.

02-03-2013, 04:07 AM	#1
creyes13491 Zilvia Junkie Join Date: Mar 2008 Location: north hills Posts: 381 Trader Rating: (30) Feedback Score: 30 reviews	PROBLEM. R33 GTS brake conversion. hard pedal and locks up. i just got a R33 gtst conversion for my s13 and now im having this problem with my brake pedal. it works fine for about the first time i start the car. until after about 10 minutes or so, then my brake pedal gets hard and i can barely press on the brake pedal. i already changed the brake booster to a z32 booster and the master cylinder as well to a bm50 master cylinder. please help. i really can't figure this problem out.

02-03-2013, 09:09 AM	#2
Slammed Assassin Nissanaholic! Join Date: Feb 2007 Location: Oxnard/SV Posts: 2,065 Trader Rating: (34) Feedback Score: 34 reviews	sounds like you have to adjust the pushrod in the booster. __________________

02-03-2013, 09:21 AM	#3
xpertsnowcarver Post Whore! Join Date: Jan 2007 Location: LA, CA Posts: 2,667 Trader Rating: (44) Feedback Score: 44 reviews	^^ Bingo. Take off the BMC and have a friend of yours press the brake for you as you adjust the tip of the pushrod. __________________ My YouTube Channel

02-04-2013, 09:07 AM	#4
creyes13491 Zilvia Junkie Join Date: Mar 2008 Location: north hills Posts: 381 Trader Rating: (30) Feedback Score: 30 reviews	Ill try to do that. thanks for the help guys. this problem has been bugging me.