Thread: TB differences between 97 and 98-03 TBs

i just searched at autozone, sure enough the 97 year model has a round chamber where the heated coils sit and a 02 has the square chamber

edit: changed to the square style in 99. anyone want a 99+ MAF? lol

looks like the 97-98 TB are less restrictive, being they dont have that huge molding hanging down in the TB you get ported out with the "high flow" TBs

Originally Posted by TEK310

looks like the 97-98 TB are less restrictive, being they dont have that huge molding hanging down in the TB you get ported out with the "high flow" TBs

you mean 97-98 are more restrictive. they have a piece that goes from the top to bottom to hold the maf. bigger restriction!!