Computer Diagnostics and Tuning Technical discussion on diagnostics and programming of the F-body computers

230/236 tune

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Old Sep 17, 2005 | 10:29 AM
  #1  
limige's Avatar
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Joined: Apr 2002
Posts: 1,309
From: sebewaing, mi
230/236 tune

ok, last time i drove my car it was stock.

since then i've done the following
new rings/bearings
230/236 cam still running stock rockers until i can afford the pro mags.
new pushrods/springs
fully ported and polished stock heads
impala head gaskets
electric water pump
vented opti conversion
edelbrock headers (coated)
ported intake/stock tb injectors
aeromotive a1000 fuel system sumped tank


now, i've got a few 230/236tunes but i'm running stock rockers so i'm not getting full lift. how should i approach tuning?
also bumped the fuel pressure to 65 psi on stock injectors.

thanks
mike
Old Sep 20, 2005 | 01:21 PM
  #2  
sssalah's Avatar
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Joined: Nov 2001
Posts: 1,152
From: Bahrain
Re: 230/236 tune

I don't think the change in lift requires a retune. I'd change the injector constant to 29.3.
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