I just got my new 1989 toyota 4x4 and I would like to know what I can do to modify/personalize my truck o make it a little better and get some better hp/torque/gas mileage.

I already have a flowmaster exhaust, a quantum air filter, optima battery, new headers, cylinder head job, and we just put in an electric fan... anything else?

pictures here:

http://photos.yahoo.com/dove_slayer (6th icon)

 

i dont even know if they do this for imports, but they have power programmers for domestics... might look into that... other than that, sounds like you have all the performance goodies a vehicle can handle without being more built up internally or forced induction

 

Stay tuned for this? https://www.yotatech.com/forums/f116/who-wants-mods-3-0-a-60936/

 

there is a VENOM 400 Control Module for $332 and a jet chip $300 at www.performancecenter.com those would help haveing more power is a good thing lol

 

did you put in OS valves when you did the head? Have you done the ISR mod? You can always tear your motor apart and have everything balanced and blueprinted but that's pretty much worthless on our motors, put in a 3.4 for that cost. Those chips will help but are nearly the most expensive per HP upgrade for our motors. You oculd also do the Jacobs ignition. Sweet truck BTW.