I have a set I replaced. I found out afterwards they were fine.
Not sure what they are worth, will sell cheap.
Lannie
>
> Hi;
>
> I have a 91 4.3l v-6 in a S10 blazer. I'm a bit new to the Tbi thing,
> but it seems I have a Tbi 220 with 42lb/hour injectors (tell me if this > sounds wrong).
>
> The injectors seem to leak a bit at idle and the truck seems low on
> power (good compression, tune-up last weekend). Also, the truck surges
> slightly at idle.
>
> I wanted to look into replacing the injectors, but they seem a bit on
> the expensive side (130 bux each). Can these injectors be rebuilt by a
> competent injector shop?
>
> Thanks
>
> Chris
>