87 silverado 5.3 ls 4l60e swap - The 1947 - Present Chevrolet & GMC Truck Message Board Network

bigginchevy88 · 03-29-2018, 05:34 PM

wondering if anybody has done the ls swap and been able to use the np208?
i have the ls in my truck with the 4l60e and my tcase bolts right up.the only problem is shifting.i bought a dakot digital pulse generator but it dosnt put out enough signal.when hooked up to a computer the transmission shifts like it should.ive been researching what i need but havnt had any luck.if any body has any suggestions on my problem i would appreciate it

03-29-2018, 05:34 PM	#1
bigginchevy88 Registered User Join Date: Mar 2018 Location: Morristown Posts: 1	87 silverado 5.3 ls 4l60e swap wondering if anybody has done the ls swap and been able to use the np208? i have the ls in my truck with the 4l60e and my tcase bolts right up.the only problem is shifting.i bought a dakot digital pulse generator but it dosnt put out enough signal.when hooked up to a computer the transmission shifts like it should.ive been researching what i need but havnt had any luck.if any body has any suggestions on my problem i would appreciate it

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