When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Nope. I bought a '93 with the 3.9 back in '93 and it had TBI. That's how I know about cleaning gooky stuff (<---fancy technical term) when it doesn't want to idle.
No, it wasn't.
It had a throttle body, yes. Injection was via the intake, not the throttle body.
If it was TBI, it had been swapped with a 91 or older TBI 3.9 .