[REDAWG]

i have 92 mustang convertable 2.3l 4cyl and i dont want to put 5.0 in it.
any ideas on what to upgrade with to get more horsepower i.e turbos,supercharges,and the like. and what were your results if any of you out there have done upgrades to a 4cyl. HELP ME PLEASE!!!!!!!!!
THANKS
REDAWG
FOREST LAKE MN

 

[Kyle F]

Worng area, but I would think that if you dont want to swap motors... don't expect much. an Ex-Girlfriend of mine had a 91 coupe witht he 4Cyl... and my 93 Escort GT would lay wate to it.... bad. Both were stick shifts.

Though, there is alway high flow mufflers, but on a 4cyl.. you stand the chance of sounding liek a fart can.

You could pull the heads off and have them worked by a Enginer shop.

Make a home made cold air intake. Get some better plugs/wires with a MSD box.

Do a full tune up.. All new filters and fluids. This meas fuel filter and rear diff fluid, tranny fluid.. etc.

Get a High Flow cat, or just have it removed. Make sure you O2 sensor is working properly. See if Hypertech makes a chip for you