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| Forum name | Performance/Engine |
| Topic subject | old topic.....injector size |
| Topic URL | http://forums.2gnt.com/dcboard.php?az=show_topic&forum=5&topic_id=127157 |
127157, old topic.....injector size
Posted by weebo66, Dec-31-69 06:00 PM
HI Everybody this is my first post here and here is my build for my 98 Eclipse RS 420A-Turbo
60mm tb
obx intake (bored to 60mm)
24lb accel injectors
obx 12:1 fmu
aeromotive 1:1 fpr
walbro 255l pump
wiesco 8.8.1 pistons
eagle hbeam rods
clevite rod bearings
meling high volume oil pump
new water pump
stainless steel valves
lifters from turbo pt cruiser
all new gaskets...mls for head
msd ignition
ngk copper plugs
new valve seals
60trim turbonetics turbo (good for 450whp)...so it says...i will be finding out...lol
turbonetics wastegate with atmospheric dump tube
hks super sequenciel bov
arp head studs
Various needed gauges
im sure there is more i forgot to mension
the fmu was a POS and no longer works which is y i am posting this. i want to order my megasquirt this week but got a couple questions.
first is what size injectors do i need. i found the rc calculator and they say that i need at least 700cc to get to my 350-375hp @20psi(i might wrong on hp)at 55psi fuel pressure increased by the 1:1 from base 45psi. or i can do 490cc at 43.5 get another fmu and raise the pressure to 90 psi which would bring me to about where i wanna be. is this accurate or am i a putz...lol...the next question is will the megasquirt do the ignition retard i need at 20 psi or not. and last but not least does anyone have the ECU pinout for my 98 eclipse RS 420A
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127158, RE: old topic.....injector size
Posted by adamzty, Dec-31-69 06:00 PM
does anyone have the ECU pinout for my 98 eclipse RS 420A
http://www.2gnt.com/?d=1998_ECU
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127163, RE: old topic.....injector size
Posted by CODE4, Dec-31-69 06:00 PM
you are going to max out 24 lb injectors quickly with that size turbo. calculate how many lbs of fuel you need for your hp goal and go from there.
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