mx83toy As stated above, the S-AFC will allow you to raise the boost cut limit but will not remove the Speed Cut - RSM-GP will do this. It does a great job of trimming the overfuelling that occurs above 4000 rpm on the 1J and will bring your A/F ration to a more reasonable level resulting in 5-10 rwkw depending on how safe you want to run your mixtures. Torque felt very good with strong off boost cruising and light acceleration. Prices vary slightly state to state, but expect to pay about $700 new or if you can find one second hand as I did for $300. It's not uncommon for find users upgrading from S-AFC to full blown aftermarket/replacement ECU so they are around from time to time. In the last 6 months, I've come across and purchased 2 second hand units on the various Australian forums. If you want to buy new in Sydney, try Advan, Croydon or any of the other boutique workshops.
Fri, 31 May 2002 11:05
