wow..is the t2 hood is that much havier than the n/a hood??
hey...is it good to use 15"x7" on turbo FC??...I just bought this rims set...and any advise on the rubber size?? ..........(I believe that stock t2 has a bigger/wider rubber on the rear than the front....and the stock n/a..has the same size front and back)

 

(some) na's had alu bonnets.
My T2 has same tires front and back. As far as tires go, when you aim for more power, you'll need more rubber to keep everything on the road (both front and back). 7 wide seems a bit narrow. There's tons of info on this in the wheels and tires part of this forum.

 

hey thanks for all da help fom you "deevious" and do you know the rim size for stock turbo FC (the black coloured ones).....I know they are 16" but I dont know how wide they are.

 

I believe they are 7" wide

 

Do you know what FCD (Fuel cut defender) for??

 

the stock ecu has a feature that turns off the fuel to the rear rotor after a certain amount of boost is reached i believe it to be 8.5 lbs but anyways its a BAAAAAAAD feature... The fcd disables that feature by fooling the computer to think its at a lower boost

 

So if you wanna run 12psi boost...then I definetelly need thd fcd then??

 

yes you do as soon as you get one in your car will shock the crap out of you wont seem like them same car...... i hope you have enough fuel.. anything over 8.5 you need one

 

yea...I got enough...I got 4x720cc and walbro pump..
can I use FCD and SAFC togther??

mine is 86 turbo model...so it is an s4...is there FCD available for s4 model??

 

yes and yes, (look at ebay for a fcd for s4 or here in the buy/sell part)

the safc is to adjut the amount of fule your injectors squirt into the engine at a rpm/throtel % ... so maby tune it down some (you need a wideband lambda meter to make sure you dont damage your engine doing this nad maby some help from a engine tuner)

The FCD is a thing you will need when your car just shuts down when you reach the fuel cut that the ECU will make when you go to high up in boost.

imo.

get a FCD, get a boost controller, then go to a dyno shop with a tuner that knows rx7's and safc ... have him tune the car with his tools ... and your donw with the 1'st step and have a fun and fast car.

/bo

 

oh thank you...
I am looking in purchasing one now...(its used one...but it'll do)