Still no closer to getting the G back on the road Still won't idle right!

The cars idling very rough (so i'm told) when it gets warm. 2 different chips have been tried (for my spec) plus a turbo chip. No luck.

Injectors have been changed and its cured it a little bit. Idles ok, revs up but when it comes down it wont idle.

larger map sensor had voltage checked and its fine.

Batterys completely flat.

Anyone got any ideas?

Probably completely un-related, but my GT idles like shit when warm, and i have tested everything i possibly can except the lambda sensors position.It is mounted here:

so instead of getting readings from cyl 1, 3, 4, 2 it gets a reading from cyl 2 only, so if that injector is open slightly too long or short then everythings fucked up! lol....

But as i said, probably completely irrelevant, but might be worth looking into the possibility of a knackered lambda or a silly location.

if there isn't a good 13+ volts across the battery with the engine running then it'll cause problems.

I'll see if Phil will check the alternator voltage for me. Before any work was done, the battery light would come on, on startup but then go off as soon as the car moved. Always started fine though but i assume the voltage going to the battery was just enough to stop it going flat?

Has the car been on a roaling road and had a custom chip made or is it on a GESS IT CHIP

the chip was made to the specific mods of the engine. Will be hopefully be taking it to PPP boys to get it tuned properly once I get it back and the brakes done.