so basically i need to tune my fuel to air ration and the whole nine yards to help me not waste as much gas. i shift at 2000-2500 rpms and only get about 230 miles out of a 13.2 gallon integra gas tank. it doesnt seem right. basically i was wondering what obd1 ecu tuners are out there other than like hondata, crome, neptune and all the pricy ones. i want to kno if there are any port plug-in tuners like they have for the big diesel trucks.

any help is well appreciated,
thanks!

 

There's no port plug-in tuners for your vehicle.

 

damn.. lol thanks