OK, first off here is the set up: First gen b16 turbo, in a 91 crx si.

So recently my temp gauge has been going crazy, waving up and down like a roller coaster while I drive, and the car is extremely hot once I stop and check under the hood. So I was told to change the thermostat it might be sticking, or air in the lines. So I replace the thermostat and made sure I removed any air. Car still does the same, except now its worst.

I will be driving along fine until I’m about to slow down and down shift. The car is so messed at idle. While down shifting I’m trying to give it gas to rev it up and it’s slowly going up but power is dieing and then when I’m at a total stop or almost, car dies!! Try to start it up its turning over and everything, (new battery, and alternator) but its almost like there is no fuel...and then after like 4-5 tries it starts and I continue to drive....at least until another turn or stop occurs...and it repeats it self........And all while the temp gauge is going crazy up and down in that wave motion....

Please help guys any info with help.......anything info didn’t inform you with, just let me know what you need to know about my set up and I will reply as fast as I can.

Thanks guys.