Return style fuel system
04-11-2008, 06:36 PM
#1
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Location: Quebec
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Return style fuel system
Some pics of my new fuel system setup
piece
- Ecotec 2.2 2k3 fuel rail
- Holley fuel pump 600 l/h for force induction on line
- Aeromotive AFPR 13107 adjustab;e
- line evaporative system convert to return line
- block the return of fuel filter
- some hose and injection clamp
- ''T'' for vaccum of the afpr
My 60lbs injectors are on it
new tuning monday....this weekend my girlfriend want I pay attention to her...
piece
- Ecotec 2.2 2k3 fuel rail
- Holley fuel pump 600 l/h for force induction on line
- Aeromotive AFPR 13107 adjustab;e
- line evaporative system convert to return line
- block the return of fuel filter
- some hose and injection clamp
- ''T'' for vaccum of the afpr
My 60lbs injectors are on it
new tuning monday....this weekend my girlfriend want I pay attention to her...
04-16-2008, 06:23 PM
#3
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I tune the setup yesterday
mods:
- 650cc injectors
- 2.7 pulley
- shorter belt and bigger idler
- Front mount HE
- 3 inch DP ZZP
- Usd autosports Cai
At WOT my fuel pressure top at 64 psi, no pressure drop until 7200 rpm
pressure at idle is 40-44
I set the a/f and timing
my a/f at 11.5-12@1 in PE from 2800 to 7200, PE start at 40% throttle
I drop timing to 11 for safety, the engine don't have any knock
with the cx racing heat exchanger the IAT2 drop, but not yet enough, Im waiting for my dual pass and water meth
very impressive even just 11 degree timing
a race against a stage 2 balt today.....confirmed
mods:
- 650cc injectors
- 2.7 pulley
- shorter belt and bigger idler
- Front mount HE
- 3 inch DP ZZP
- Usd autosports Cai
At WOT my fuel pressure top at 64 psi, no pressure drop until 7200 rpm
pressure at idle is 40-44
I set the a/f and timing
my a/f at 11.5-12@1 in PE from 2800 to 7200, PE start at 40% throttle
I drop timing to 11 for safety, the engine don't have any knock
with the cx racing heat exchanger the IAT2 drop, but not yet enough, Im waiting for my dual pass and water meth
very impressive even just 11 degree timing
a race against a stage 2 balt today.....confirmed
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