rotary84

iTrader: (4)

hi guys , ive used the search but i need some advice or tips on how to turbocharge my stock 12a . i want to boost my nikki and not go towards the efi route . here are some of my questions where can i get a 12a turbo exhaust manifold or will i have to modify a 13bt manifold . what kind of fuel pump must i use for the upgrade ?what else would i need to make this project possible any advice would be great . im going to start gather parts that i need

elwood

iTrader: (1)

I'm working on turbocharging my 13B-RE, and the exhaust manifold was the toughest part. I ended up making my own. You may want to check on eBay and the for sale section here for a 12AT manifold. I've seen those JDM pieces on occasion.

81gsl12a

iTrader: (1)

here you go how to make the13b turbo manifold fit a 12a

https://www.rx7club.com/1st-generation-specific-1979-1985-18/s4-mani-adaptor-being-welded-up-quick-lessons-learned-539266/

i will give you the link to turbo preping a 12a also

well i cant find the thread right now so i will just list most of the parts you need

PARTS for longer life with turbo:

FMOC
84-85 gsl-se oil pump
high psi oil reg
locked distributor
wide band O2

PARTS TURBO:
s4 s5 turbo/manifold
13bt to 12a adapter
FMIC
BOV
nikki hat
raising rate FPR
turbo prep nikki
IC piping
gauges


thanks more or less it some1 else can chim in if i left something out

rotary84

iTrader: (4)

ooo sweeeeett .

XLR8

iTrader: (52)

I would also upgrade the ignition with an MSD and coils or a 2ndGenDFIS. Also a good set of wires.

Good luck