[huntersdl]

How can i modify 98 auto 4dr civic lx?

already done intake.

girl doesnt want more noise or lose gas mileage. What cheap mods besides JET computer upgrade can I do?

 

[civperc]

hmmm, no more noise? not too much more I can suggest then. and with a the ecu mod, you don't have enough aftermarket mods/additional power for that to be a sensible thing to do.
maybe you wanna go all show?

 

[PAC-MAN]

How can i modify 98 auto 4dr civic lx?

already done intake.

girl doesnt want more noise or lose gas mileage. What cheap mods besides JET computer upgrade can I do?

1 st if you like your gas mileage then invest in a quiet catback system, it improves gas mileage

2nd if your thinking of getting a ECU upgrade I can garuantee it'll suck the gas right outta ya tank.

 

[dom93hatch]

An A'pexi World Sport exhaust would be quieter than an intake. umm...... How bout a drop and rims?

 

[SOHCivic]

keep everything stock - throw in a b18c5 and get some toda cams and engine work - just leave the exhaust system (header, cat, muffler) stock