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  1. MKIV Technical
    Hello everyone and thanks for everything. Since I joined I’ve really enjoyed it. I was looking at my maps and haltech got me updated in firmware. A couple things on the map broke. It added some richness to where I think is in the transient throttle maps. It was cranking over more times before...
  2. MKIII (1986.5-1992)
    Hey all, I am going to purchase a Haltech 2000 standalone ecu and Haltech’s premium engine harness for my mk3 87 supra with a 7mgte paired with an R154. I was just wondering if anybody has done this, and could possibly give me some pointers. I’m terrible with electronics and I’d like some advice...
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