Injection Ignorance

millwrightrice · 10-04-2008, 11:04 PM

Folks I know nothing about injection.I have a 94 Lightning.It has 19lb injectors
It is sluggish at low speeds.Kick it in the *** and its fine.127k miles I want to try the Accel 21lb or 24lb injectors.It acts like its not getting enough fuel.Summit advertises that these are factory replacement and needs no computer adjustment.Is this true? What is a tweecer?Thanks

giddyup · 10-04-2008, 11:41 PM

The TwEECer -- EEC-IV user programmable module

you cannot put anything but 19s in the truck or it won t run right.

try bumping your timing first.

10-04-2008, 11:04 PM	#1 (permalink)
millwrightrice Gods chosen few Paid Member Join Date: Apr 2008 Location: Dayton,Texas Posts: 10 NLOC member #: 2575 View this user's gallery iTrader: 0 / 0%	Injection Ignorance Folks I know nothing about injection.I have a 94 Lightning.It has 19lb injectors It is sluggish at low speeds.Kick it in the *** and its fine.127k miles I want to try the Accel 21lb or 24lb injectors.It acts like its not getting enough fuel.Summit advertises that these are factory replacement and needs no computer adjustment.Is this true? What is a tweecer?Thanks __________________ 94 Lightning 03 Supercrew 73 Gran Torino 69 Olds Cutlass 82 Z-28 One for every decade!

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10-04-2008, 11:41 PM	#2 (permalink)
giddyup Registered User Paid Member Join Date: Sep 2006 Location: lousyana Posts: 2,997 NLOC member #: 2230 View this user's gallery iTrader: 14 / 100%	The TwEECer -- EEC-IV user programmable module you cannot put anything but 19s in the truck or it won t run right. try bumping your timing first.