What to fit at each stage, in order, and when it is safe to move on. Tick parts off as you go — your checklist is saved in this browser.
Typical crank figures on Kenya's best pump fuel — 95 RON Super. Genuine 98 RON and any ethanol/race-fuel blend aren't sold at Kenyan pumps, so Stage 2+ and beyond assume fuel brought in specially (drums of ethanol/race fuel, or a methanol kit).
Do the parts first, then the tune, then datalogs. Don't skip a stage without logging.
Check timing corrections, fuel pressure and intake temps after every change before adding more.
Kenyan pumps top out at 95 RON Super — no 98 RON, no E85, no flex-fuel. A strong Stage 2 is the sensible stop unless you're willing to bring in ethanol or race fuel by the drum.
A catless downpipe will fail an NTSA inspection and makes for a very loud, very visible target at a checkpoint. Use a catted one for road use.
Declare all modifications, and expect the powertrain warranty to be void once the car is tuned.