I put a Jacobs ignition on my old 3.0 and noticed very little gain (partial throttle, cruising) and absolutely no mileage increase. Very little bang for the buck IMHO.


-Bill
'87 4Runner w/ '96 5VZ-FE, 'Red Chili II'
'97 Taco XtraCab 3RZ-FE, 'BlackBean'
TLCA # 13257, Rising Sun 4x4 Club Land Use Coordinator
"He who stops being better stops being good." -Oliver Cromwell