first one:

 

second one:

 

last:

 

need to know what is it and can it be remove?

I'm building a race car and try to remove the maximum of the car.

 

thank you for the help.

I think they are to do with the hicas, id leave them alone unless you have hicas cancel bars.

Pic 3 is the ABS controller

pic1: fpcu (fuel pressure control unit) and rear shock actuator controller (this last one can be removed if you no longer have stock shocks)

 

pic2: vacuumtanks for the prvr -system and clutch (can be removed both)

 

pic3: abs ecu (can be removed if you don't want abs :D)

Ill keep my mouth shut next time lol!

i do have hicas bar ;)

 

pic1: fpcu (fuel pressure control unit) and rear shock actuator controller (this last one can be removed if you no longer have stock shocks)

Which on can be remove on the picture, the left or right?

 

pic2: vacuumtanks for the prvr -system and clutch (can be removed both)

Ok I will remove both but do know where to find a write up on cluth vaccum tank removal?

 

pic3: abs ecu (can be removed if you don't want abs )

Is it better without ABS?

It's for time attack and drifting purpose ;)

> Which on can be remove on the picture, the left or right?

 

left one.

 

> Ok I will remove both but do know where to find a write up on cluth vaccum tank removal?

 

for the clutch vacuum assist bypass there isn't any write-up afaik, but

basically you need to make one single hose (with the stock one-way-valve in it) from the plenum straight to the clutch booster connection above the clutch master cylinder..

 

> Is it better without ABS?

 

if your name is Michael Schumacher, then yes :D

I suppose it's all about personal preference, but most track cars have it removed as getting rid of the complete ABS system saves a lot of weight

or if you want a nice heavy clutch with no servo assistance, remove the booster from behind the clutch pedal, although for 3kgs of weight saving its a lot of hassle, You will have a very big strong leg after a while, and in traffic its an arse, however hard you are ! ;)

actually forget what i said, to do that you would need a Non turbo clutch pedal, just do what lymon says, but TBH removing the intake manifold for the clutch assistance is not really worth it as it weighs about 1kg

 

to add the clutch booster connection is below the master cylinder not above

>> to add the clutch booster connection is below the master cylinder not above

 

Not on LHD cars ;)

.

Sacrilege!!!!!!!! Disgusting changing from rare Cherry Red Pearl, to common Black!!!! :headvswal :smash: :smash: :smash: :tongue:

lol

soon it will be a white and carbon car ;)

 

Also engine is out for the moment:

inside is better now but still waiting on parts for the engine.

 

 

carpet has been removed this morning and start to remove the blaxon :)

>> to add the clutch booster connection is below the master cylinder not above

 

Not on LHD cars ;)

ok :p couldnt even catch you out on that :D

lol

soon it will be a white and carbon car ;)

 

Also engine is out for the moment:

inside is better now but still waiting on parts for the engine.

 

 

carpet has been removed this morning and start to remove the blaxon :)

 

foookin hell spagetti junction

yep, sonon and alarm but everything has been remove and more to come :)

to add the clutch booster connection is below the master cylinder not above

 

Eh??? Booster line is ABOVE the master cylinder! :confused: The hose comes out then passes underneath but thats no major biggie... ;)