200 SX-SER

[discdemo]

I'd like to gather some ideas what could cause my 200 sx to go from smoothe idle to rough idle to stall after 20 minutes or so in hot summer weather. it seems to run better cold, but in the heat, this is what happens. in hot weather and even in cold once warmed up, engine will shake and want to stall.

here is what i have done, and the problem persists...

1. no sensor problem replaced all that were throwing a code2. recent tune-up, plugs, wires, cap, rotor.3. newer fuel filter4. a few fuel injector bottles, in case of clogs

Thanks for any feedback!

j

[RED_DET]

Temp sensor.