1993 Si...

I was thinking of purchasing a Mugen Thermostat + Fanswitch considering its getting pretty hot here right now in southern California..

my only concern is experiencing higher than normal idle when I install the thermostat... has anybody experience this?? especially those w/ a H23A1??? I'm guessin if anything.. the motor will take a lil' bit longer to warm up than normally... but yea...

TIA

 

It shouldn't it take longer to warm it'll be opening sooner that's all and it shouldn't mess up your idle because the only way it would is if you were pinging and the computer had to compensate for this...