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tatoodkelt
06-29-2007, 04:04 PM
:cool: Hey guys, I dont know the first thing about tweaking the TBI's. I have a 94 K1500 Z71 and a 95 2 door Tahoe Z71 that are both stock 350's. What's a good place to start for all around performance? Thanks!
BlackBowtie350
06-29-2007, 04:33 PM
As i told you, headers, exhaust, chip
tatoodkelt
06-29-2007, 04:38 PM
As i told you, headers, exhaust, chip

I said WISE ones!!

HAHA. I know headers and exhaust knucklehead. I know non computer carbed performance, I'm talking about TBI tuning or computer stuff.
BlackBowtie350
06-29-2007, 05:00 PM
Im not sure about yours, but if your PCM is not in your engine bay, then take your glovebox out and it should be behind there, go to tbichips.com and call the guy, give him the number off your PCM and tell him the list of mods you have done.......and for $100 you'll have about 15+20 hp



And i am the great and wise one from h-town nukka! :LOL:
BlackBowtie350
06-29-2007, 05:06 PM
http://fullsizechevy.com/forums/showthread.php?t=76859
tatoodkelt
06-29-2007, 06:43 PM
And i am the great and wise one from h-town nukka! :LOL:

If that's true it explains alot about Hagerstown!


:LOL:
Thanks for the info bro!
YenkoST
06-29-2007, 08:46 PM
Basically there is two main components in tuning....timing and fuel. The more timing means the better octane you must run. Control fuel by the VE tables or if you have a tip lean spike then power enrichment or accel.