4500rpm - Page 2 - Team-2G Mitsubishi Forum

95eclipseSlow · 04-12-2008, 11:03 AM

i bought one of mikes fcd's i really hope it is fuel cut because if it isnt i just wasted 35 bucks.

DOMINIC · 04-12-2008, 02:54 PM

Yry the agt valve its in thebottom of the intake mani under the tb. just a thought, whe mine started to stutter that was the problem. Just a thought... maybe its the agi valve. Cant rember...

95eclipseSlow · 04-12-2008, 04:46 PM

my egr is blocked and removed.

Bronze Thorn · 04-12-2008, 05:05 PM

Could be your fuel pressure is too low, you need to do a pressure test before you nickel & dime yourself broke.
I think the fuel filter is in the tank on this model or I may be thinking of my Camry...I'm not 100% but if your pressure is below 55lbs. try replacing the filter first if you have an external one.

95eclipseSlow · 04-12-2008, 07:35 PM

i just put in a walbro 255 with a new fuel filter before my turbo install.

Bronze Thorn · 04-13-2008, 08:41 AM

Did you upgrade your fuel regulator also?

95eclipseSlow · 04-13-2008, 09:09 AM

fuel regulator is stock but im only running 6-8psi.

Bronze Thorn · 04-13-2008, 09:35 AM

Does it rev above 4500 in neutral?

95eclipseSlow · 04-13-2008, 10:37 AM

yes it does.

Bronze Thorn · 04-13-2008, 12:39 PM

On older vehicles this problem would have been common when the pick-up coil goes bad....I'm not sure what took it's place in newer cars, ECM maybe.
Are you sure you have 6-8psi., my non-turbo is showing 48psi. at the fuel rail.
Your car shouldn't be running with that low of fuel pressure.

RadDsm · 04-13-2008, 01:16 PM

I think he means 6-8 pounds of boost, no fuel pressure

95eclipseSlow · 04-13-2008, 03:03 PM

yeah 6-8psi of boost lol. I dont have a fcd on my car because its a 95 so i am going to try that.

95eclipseSlow · 04-22-2008, 09:39 PM

tried the fcd and it wont adjust down to 4.6v for some reason my map signal wire is giving me a 6v reading so the fcd wont work and thus hasent solved the problem

SlowPOS · 04-23-2008, 09:19 AM

How do you have your FMU hooked up?

95eclipseSlow · 04-23-2008, 10:51 AM

correctly the guy who made my fcd sent out the wrong schematic so two wires need to be switched on the fcd so im going to that and then report back.