LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

PCM reprogram

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Old May 21, 2003 | 05:09 AM
  #1  
Hyperspeed97z28's Avatar
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From: Upstate, NY (Albany area)
PCM reprogram

for my 97 Z/28, wondering what to have the rev limiter set to? what temp for my fans (160 termo) i wanna remove my rear o2, air pump, egr, power tune, whats the carbon canister and it can be removed? disable VATS a good idea? any way to bump up the stock injectors tune? ! skip shift , my speedo for 275/40/17's , headers tune ? is there anything else i seem to missed or can have done as well ??? THANKS GUYS...
Old May 21, 2003 | 06:30 AM
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if you aren't running a cam, or don't plan to anytime soon, i wouldn't spin the stock internals much past 6200 or maybe 6300. i don't think the stock cam makes much power past 6k anyway.

vats could alleviate some headaches in the future as some of the components of the theft deturant wear out.

and a good temp for the fans is i think on at 190, off at 180. shoebox could give you a better answer on that.

and if i'm not mistaken, a 275/40/17 tire has the same height as a 245/50/16, which is 25.6. so you don't need to reprogram for the rims.
Old May 21, 2003 | 04:07 PM
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anyone else have any ideas, what should I use for my redline 6000 RPM ? I gotta send my paypal to ION tonight so please guys help out
Old May 22, 2003 | 04:54 AM
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anyone, TTT
Old May 22, 2003 | 09:04 AM
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Keith,
why didn't you ask me directly?
VATS is Vehicle Anti Theft System and you don't need that removed.

The carbon canister is another emission device, but I would leave than on the car/enabled if I were you.

You can't bump up the injectors through programming, but the stock ones are good enough for your combo anyway.

If you sent me the list of everything you have, trust me, I'll go through everything and will program what is best for you.
Old May 22, 2003 | 09:20 AM
  #6  
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From: looking for a flow bench so Brook and I can race
can i ask why a stock motor is seeing such high R's?
Old May 22, 2003 | 09:22 AM
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Originally posted by treyZ28
can i ask why a stock motor is seeing such high R's?
What high Rs? He just asked for an opinion.
Old May 22, 2003 | 09:30 AM
  #8  
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Originally posted by madwolf
What high Rs? He just asked for an opinion.
sorry, replied in the wrong thread..

too many windows (2) open
I get confused easily
Old May 22, 2003 | 03:58 PM
  #9  
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Thanks Ion, I'm just lost n confused bro....
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