10-15-2008, 07:02 PM
Re: 89 Horizon 2.2 Tbi Upgrades???
- OFFICIAL GEARHEAD -
Join Date: Jun 2004
Location: Houghton MI !frosty nights!
My Ride: Ram HFE/Omni/SL/XR7
Engine: 2.5 TII, SMEC, .60/.63, 2-piece, 52mm, no B/S ;)
Start with a FULL tune-up (including fuel & air filters) & check/replace timing belt (<20$) ...
then - decide how much money vs time you got , and how much U want to spend on the project; I would prolly spend some $ on tires/brakes/suspension ; thats a diff topic
easy stuff in order of expense
hacksaw off muff (and cat if legal where yur at) ; replace with straight pipe
remove AC belt ; if not working pull pump lines condensor
remove PS belt ; pump too?
retard cam 4deg
K&N drop in or homemade CAI
underdrive pulley (UDP
new 2.25 or 2.5 exhaust; got $$ , add a longtube Hooker
difficult but cheap
port exh mani
mill head for CR bump