Hi guys, recently a 89 toyota soarer popped up for sale. If i can get it for a good price I was thinking of doing a few mods to lower fuel consumption. Its a pretty heavy car weighing at 1450kg, with the 2000cc 1G GTE twin turbo engine. It also comes with an auto trans as you know autos guzzle more fuel. I hear that the 1G GTE runs too rich stock from factory. Question is, can i do something to the ECU perhaps with a SAFC to reduce the fuel supply or richness to reduce fuel consumption. with the auto trans normal driving should yield 12l/100km which is pretty steep. If i could get some one to tune the engine to be less rich and perhaps swap gearbox to W58 manual with a 4.3 diff to rev lower (with auto its 4.556 diff understandably). My goal is with the ECU tuning and the gearbox swap to get it to 10l/100km.
Has anyone any experience with tuning this engine for fuel economy and not for power ?
I am not a kaki race , just want to ride in style, as long engine dont semput while accelrating its fine by me.
Has anyone any experience with tuning this engine for fuel economy and not for power ?
I am not a kaki race , just want to ride in style, as long engine dont semput while accelrating its fine by me.
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