quote Originally posted by AustinH: Today's video is how to Tune your 3800 with HPTuners for Beginners! Happy Easter, God bless you and your families.

While you have provided good information; just a word of caution; if you have HP Tuners with the MPVI 1 interface both the program and interface will not load on Windows 11 home edition. Everything will easily load with the new program and MPVI2 interface on Windows 11.
I join you in wishing blessings this Christmas season to our Christian Brethren and their families.

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" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Northstar TB, LS1 MAF, 3" Spintech/Hedman Exhaust, P-log Manifold, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, Champion Radiator, S10 Brake Booster, HP Tuners VCM Suite.
"THE COLUSSUS"
87GT - ALL OUT 3.4L Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H
" ON THE LOOSE WITHOUT THE JUICE "

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[This message has been edited by olejoedad (edited 12-28-2024).]

What parts do I need to scavenge off of my original 2.8 l to do the 3800 SC swap

quote Originally posted by Mr.sandman: What parts do I need to scavenge off of my original 2.8 l to do the 3800 SC swap

Hey man! You really only need the harness off of the 2.8 itself.
Attached to the Fiero, you should keep your cruise control, your throttle cable, and coolant hoses.

Let me know if you have any more questions!

Hey guys, second ever video sponsor. Actually something I needed bigtime. Cheers, more Fiero videos coming very soon.

https://www.youtube.com/wat...4dL8ruvZQL4pabfi1DyA

[This message has been edited by AustinH (edited 03-18-2025).]

Just launched an eBay recommendation store, similar to my Amazon recommendation store with parts from this build thread.
eBay Recommendation Store http://ebay.us/hdJWbh
Enjoy!

[This message has been edited by AustinH (edited 03-29-2025).]

Dyno day!!! Enjoy!!!

https://www.youtube.com/wat...QL4pabfi1DyA&index=1

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FieroAustin
1988 GT 3800SC Series III 2.55" Pulley
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