AEM FIC guidance
06-28-2013, 07:23 PM
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Join Date: Feb 2012
Location: UK
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Vehicle: 1999 Coupe F2 Evo
AEM FIC guidance
Hi guys!
I'm in need of some FIC guidance regarding the FIC's fuel setup.
First off, does anyone actually know what cc the stock injectors are, and does anyone know their open lag time? I've heard 245, 220 and 210 in terms of the cc. Does anyone have a definitive answer?
I initially tried my 370cc injectors (from a Fiat Coupe turbo) but could not get the car to idle correctly (hunting unless it was thrown fuel); trying IRT from 0 all the way to 3500. I have since swapped back to the stock injectors and everything is fine EXCEPT for mid-range throttle increases. The car seems to bog for a moment, give off a backfire and then start to rocket off. It feels about the 50/60% throttle area. I have everything set to 0 on the FIC, and also have the O2 sensor hooked up (we only have pre-cat in the UK).
Thanks for any replies!
I'm in need of some FIC guidance regarding the FIC's fuel setup.
First off, does anyone actually know what cc the stock injectors are, and does anyone know their open lag time? I've heard 245, 220 and 210 in terms of the cc. Does anyone have a definitive answer?
I initially tried my 370cc injectors (from a Fiat Coupe turbo) but could not get the car to idle correctly (hunting unless it was thrown fuel); trying IRT from 0 all the way to 3500. I have since swapped back to the stock injectors and everything is fine EXCEPT for mid-range throttle increases. The car seems to bog for a moment, give off a backfire and then start to rocket off. It feels about the 50/60% throttle area. I have everything set to 0 on the FIC, and also have the O2 sensor hooked up (we only have pre-cat in the UK).
Thanks for any replies!
