for ur info all wira can be transplant to 4g91 1.5 twincam, 4g92 1.6 twin cam, 4g92 1.6 mivec, 6a10 v6 1.6 na, 4g93 1.8 twincam na, 4g93 1.8 turbo gsr, 4g63 vr4/evo 123 2.0 .... but now a day all wira only can be register at jpj until 1.8 cc only. If u wanted 2.0 better buy wira that already converted to 2.0 and have been register legally at jpj.
---------- Post added at 06:15 PM ---------- Previous post was at 06:04 PM ----------
reliability and power if na go for 4g92 mivec, if turbo go 4g93 1.8 gsr turbo, more power go to 4g63 evo3 laa... but cannot register loo, even if u got friend inside also for sure cannot register...
---------- Post added at 06:40 PM ---------- Previous post was at 06:15 PM ----------
rs - racing spec, mean that car is road legal with race spec, minimal electronic and electrical part exp, aircond with manual adjust, no electronic adjust for side mirror, no power window (hand power only), no rear windscreen wiper, no int speed adjust for wiper, car body with no antirust, no standard soundproofing...
its mostly benefit on that car, if u install rs halfcut its only benefit u for its ecu only because no rpm cut off. so troublesome if u get rs halfcut to install at ur up coming wira, because if u want to use with electronic side mirror or power window, then you have to do its wiring separately, if normal halfcut just plug and play only, then if some part got problem then its not easy to find it. For me go for normal halfcut, easy to find spare part, some more aircond controller is digital. U just need modified it minimum only n its already can easly take over car with standard rs spec engine.