Saturday, June 30, 2012 - 05:32 pm, by: Dylan Maguire(Dylan)
Ok so awhile ago I put a single turbo 1jz into a uzz31. Used the standard jzz30 engine loom and upper under dash loom with the 6 cyl dash. It still has the engine bay loom from the uzz31 and the lower under dash loom is uzz31. So I wired up the few wires that had no partners in the plug cross over and have double checked the power supplies. All ok. So it starts fine but runs very rich, also when I turn the key off it runs on for awhile before it stalls out or I tap the accelerator. Also it won't rev past around 3000rpm it just pops and farts like it is popping through the turbo/intake. Has anyone hear of this sort of problem before or no of a link to a thread where someone has done this conversion before. Any help would be great. Thanks