Braineack

iTrader: (62)

so close the needle valve on the FMU... this isnt hard.

AdoboMiata

iTrader: (3)

I closed it. We'll see if it makes a difference. lol

AdoboMiata

iTrader: (3)

I "retuned" the fpr. With the line on it's 38. With the line off it's 50. I had to adjust it a little. I took it out for a drive, did a pedal to medal check and it still started to Lean.

olderguy

iTrader: (19)

Either get the MS working or put an O2 clamp on it.

Braineack

iTrader: (62)

what fuel pressure is it hitting in boost?

AdoboMiata

iTrader: (3)

That I didn't get to check yet. Last time I checked it when I still had the 1.6 injectors on, it was 77psi. Anyways, I wanted to double check on the injectors. I sprayed some brake cleaner on all the injectors. Injector 2,3,4 are good, but injector #1 (closes to the firewall) made my car stall a bit. This could be the problem. Vacuum leak? Should I double gasket the bottom part? O-ring on top and bottom (from the fuel rail and to the manifold?

Braineack

iTrader: (62)

that would be a vacuum leak. probably the insulator into the head.

AdoboMiata

iTrader: (3)

I installed new gaskets, o ring, gromets, etc. I sprayed brake clean on the manifold part and there was no leaks. Took it out for a drive and did a pedal to medal test; the car started to lean. At idle, it's idling at 13.4. Rich. O.o. Anyways, I'm going to play around with the mspnp, I got some spare time today.

concealer404

iTrader: (3)

I'm so confused. Do you have a Megasquirt, FMU, or...... both?

AdoboMiata

iTrader: (3)

I was using the FMU to get my car moving thus having the stock parts on (ecu, maf, etc). I noticed it leaned when I was "flooring it". There was a leak from injector one. I replaced the gaskets and spray brake cleaner to check (yes, the car was idling and was at warm temp) for leaks and it didn't droop. I took it out for a drive and it still leaned when i floored it. Since I have free time today, I'll go play around with my e-manage.

Braineack

iTrader: (62)

doesnt matter. too busy to bother tuning either/or.

Jdilla

could the fuel settings be set to the 1.6 injectors? You need to get that thing on a dyno tune before you burn your rings or scorch a piston.

AdoboMiata

iTrader: (3)

I didn't touch the spark tables nor the coolant related air density... If this file is crap.. please correct it.. :[

AdoboMiata

iTrader: (3)

Interesting..

Braineack

iTrader: (62)

wait, so you're using the MS AND FMU?!

triple88a

iTrader: (2)

LOL I've been following his progress for a while. I keep waiting for the blown motor thread.

AdoboMiata

iTrader: (3)

noo.. I used the fmu with the stock ecu to get around because I needed a vehicle to drive to get parts at an auto store. I removed the mspnp at that to time cause it wasn't tuned properly yet. When I ran the mspnp, I removed the FMU, st fuse, throttle body position sensor, o2 sensor, and the wastegate arm. That post was my .msq file.. just letting you know that I try to make time to tune it.

concealer404

iTrader: (3)

AND an e-manage?!?! o_O



Alright, i can only offer ONE piece of advice in this thread because my brain has been overfilled with ****.


Ready for it? It's important.

Pick ONE solution and stick with it. Do NOT touch anything else until you've figured it out.

AdoboMiata

iTrader: (3)

thanks...

triple88a

iTrader: (2)

You dont need boost to "get around". Stop ******* with the FPR before you blow something.