i have a 91 rs 305 tbi i have the full msd set up flowmaster cat back and higher stall torque converter. i am planning on buying the hypertech chip with 160 degree thermostat has anyone had any good results also what other easy mods are there to do like tbi spaser and injector spacer that would add power and make it sound better

 

Does anyone read the stickey's .....

Save your money on the other stuff....

Learn how to tune.......

Then put other stuff on...

 

your best bet would to not buy a chip, replace the thermostat with something colder on your own and start tuning your own car. it will save you money in the long run. yes this setup will help you alot especially with the exhaust and ignition. next step i would go is cam, lt1, or performance cam. then air. that car needs to have good lungs to breath. in order to accomplish that you need air coming in as fast as its allowed to go out so either set up some kind of cold air intake on there or go open element or if your really handy fab your own ram air.