forrest
#1 ◈ 2016-04-04
Hello, I am attempting to get piston rings replaced for (2) sets of pistons. I need to find what Integra year had "P73A" 81mm dome. Which year/model had PR4 80mm dome. I see P73 ECU and PR4 ecu listings and wonder if the pistons correspond to these respective ECU listings? That would make the "P73A" a 1995 GRS VTEC piston? And the PR4 a 1990-1991 LS non-VTEC piston??
Any ideas would help. The parts shops say I need a model year in order to order? I thought all I would need would be the piston diameter and maybe the width of the lands? Apparently no listings are available using measurements. I know, I know, I'm just taking a shot in the dark. Thanks for any attention given this request. RIFT54.
Any ideas would help. The parts shops say I need a model year in order to order? I thought all I would need would be the piston diameter and maybe the width of the lands? Apparently no listings are available using measurements. I know, I know, I'm just taking a shot in the dark. Thanks for any attention given this request. RIFT54.