Duduglanza

Mate I ran 4bar on mine for ages.. no problems at all.

Has anyone set the before and after injector size and lag times on an ultimate for these injectors? I still need to map but i started by setting the cc and lag times. I found that before 295cc - .92 lag and after 550cc - 1.10 lag time worked great and idled fine. turned off the ignition and after a couple of hours went to continue with my mapping. It couldnt start at all till i had to set them to 0 again to start what could had caused this?

Bigger injectors tick alot. Its normal. Even its normal to idle strangely since theres no mapping. What afrs reading on idle?

Try the idle screw.. tighten a bit.

Sorry my mistake then..

Ok thanks very much .. thats what i was guessing aswell..

So if i want to make 2 different maps .. so to say one for road use and one for racing use, What should i do?

Can anyone tell me some detailed information on what these switchea are and how to use them. I know they are for switching maps sort of.. but need more info. Thanks

Thanks for the info

Yes there are earths on the loom. The ones beside the icv!

Check the map sensor, try replacing.. then check if the wiring to the sensor is ok. If you have an fcd connected might be a loose contact in its green wire. Check the earths beside the icv aswell..

Or maybe the eart wires beside the icv...

I know it wont start without it & they are nessecery... just wondering what are they connected too.. thanks guys

Can anyone tell me what are the earths on the side of the manifold for?

Weird... normally its the opposite.. check small issues like.. good spark plugs .. injectors and coil and spark amplifier.... see everything is ok

Try to log a run to see what the mapsensor is reading

The lid was closed... but there maybe chances of water still entering the plug. But thats why i disconected the batt and left it 2 days to dry out.

There are so many factors.. you cant just say that fcd blow engines..there are so many people using them with no trouble

Decided to powerwash the enginebay... disconected the battery and then washed it. After washing i left it 2 days in the garage to dry off before connecting battery again. Tried to start the car now and fuel pump is not working once i crank the engine. Tried to short b+ & Fr just to check if fuel pump is working and it was ok. Checked all fuses and they are all ok too.. what should i check next?

Cheers bud

Off course it will NOT blow up the engine! Its not the best way but with the right tuning its fine. I ran one for 5 years and never blew up any engine .If you want to remove it just solder the green wire (attached with the white and yellow) again.

Try to hook a fuel pressure gauge. At least a cheap one just to see if it hold the pressure or no..

Ultimate controls injevtors bigger than 550s np

Just to confirm? Jumper 21 is 1-2 right?

Thanks very much ;) Thanks very much ;)