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SOLD TBI performance parts

shanker

1/2 ton status
Joined
Dec 30, 2003
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Location
Albany N.Y.
I have a Bunch of TBI parts that I'm selling because I'm in the process of swapping an Isuzu Diesel. There's less than 10KMI on the TBI Unit, intake and sensors. Here's the list with prices:

SOLD: GM performance parts TBI Vortec Intake. Part# 12486572. This intake is for Vortec heads only! I ran it on the 330HO GM crate engine for 10kmi. $150 : SOLD

SOLD Jet performance Chip Part# 29008. This is listed for a '90 Blazer. $75

SOLD Helix Power Tower throttle body spacer Part# EO D516-2 $50

SOLD: Complete '90 TBI setup: throttle body, uncut wiring harness, all sensors, & ECU. The TBI unit and all sensors were bought new 10KMI ago. $200 : SOLD

Thanks everyone!

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whats the deal with those jet chips? i see them occasionally? do they really work? are they worth the money? how do they install?
 
The jet chip was in my Blazer when I bought it. A smallblock TBI unit with the Jet chip was fueling my GM 330 horse crate engine perfectly. I've never used one in a stock truck, but I doubt my engine setup would have worked well with a factory chip.

Installation requires removal of the ECU from under the dash, then you use a nut driver to remove a few small screws from a plate on the ECU housing. Pull the factory chip and replace it with the Jet unit. It's pretty easy! I believe mine was $150 new, and I dont think they're worth that... but it might be worth it to buy mine at half the price.
 
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I'm sot sure. I doubt there's much difference especially since 90-91 were the last years and they used existing parts to build those few '91's. I still have the ECU the chip was running in if you want it too.
 
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