[blake]

no not buying another i have a whole nother motor blown... but will a 91 na harness wirk with a 91 turbo ecu and a 88 turbo block and head? i will be dyno tuneing it since i have 60+ wiseco pistion's, eagle rod's, shaved and polished block and shaved head and the whole ten with the block and head the 1uz-fe afm and 550 cc injector's 3inch intercooler 3 inch exsoust, a t67 turbo, t4 manafold, 50mm wastegate, 2mm headgasket, arp head stud's and who know's what elce, to much... im buying a coulpe of part's still. but im mostly there that's why im asking what all you guy's know befor i try to finish. these are the combonation's i can try, i have the 88 turbo ecu motor and r-154 tran's, i have the 91 na with motor ecu and w58 or what ever the tran's are both 5-speed, and both have compleat wire harness, or looking to buy an 91 or 90-92 turbo ecu m/t , what will be the simplest, oh mind the fact's one thing not changing is the 91 dash connecetion, and the 88 turbo block, so...