I've recently picked up my 92 RHD RX-7 that has had some work done to it before I bought it.
- Ebay single turbo set-up ( probably cheap)
- RX7 store V-mount kit
- PowerFC
- Walbro Pump
- AEM Wideband
- AEM Tru-boost
- Stock injectors and rails

The motor was recently rebuilt so I had a guy compression test the motor and it was at stock compression. The car wouldn't stay rnning when I picked it up and kept fouling out the plugs. We got the motor to run and Idle fine but when I drive it as I get on it it leans out.

So I'm hoping I just need to play around with the fuel mapping. Excuse my ignorence when it comes to the car its my first rotary.

Any advice or help would be appreciated!

 

First you need: laptop, Datalogit, O2 wideband, contact arghx to join the PFC tuning group,
down all the manuals including the Mazda FSMs.
Read and study until your brain fails and you need a couple of Winnweiler snap caps.
If the engine really has stock injectors, save your current map and initialize the PFC.
Safe for about 7 psi boost.

Find a FD owner/tuner to teach you.
Or pay my way there and back plus expenses has it has been 1971 since I left the Sembach/
Kaiserslautern area.