Quote:
Originally Posted by Just call me Sean
Cool truck. What computer do you use to run the engine?
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I'm using one from a 1991 S10 4 Cyl with the original 1987 TA chip. I integrated the wiring harness from both the TA and the Sierra.
Quote:
Originally Posted by Pampas56
Nice truck!
Is this a TBI or something else? The engine looks very nice.
89s didn't come with a tach dash as far as I know. Did you or a PO add that or did it come that way? I have a 91 tach dash and am curious how much work it will be to swap out the moon gauge dash.
Thanks
Steve
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It's MPFI. I added the cluster. No tach until 1991, however you got the easy swap cluster as if I recall, the hardest part will be running a wire for the tach, otherwise it's a plug in. Later clusters like mine required a lot of wiring mods and a DRAC module.