Does anyone on here run gotech pro management on there fiesta/escort turbos (efi) with standard inlet manifold (not moddified) if so do you use your idle speed control valve??? any help would be appreciated thanx

 

i have mate who runs mfi pro not pro x and doesnt have idle control valve it runs off ignition timing but has never been right idled to high jamies sorted it but now wont cold start

 

ive just had the ecu sent back from jamsport they put a base map in it for me but it still wont run,it starts,runs for a few seconds then cuts out my idle control valve is not wired up so was wondering if it could be that? The gotech pro hasnt got a plug for the iscv so was wondering if i need to wire one in sumhow?? Also think it may be due to crank sensor,its a standard sensor from a 1.6 efi cvh xr3i,but dont know if a fiesta tubo one is different?? Its getting so frustrating now as its been off the road for 5 months till i could afford the management and now it still wont run,thinkin about giving up and breakin the thing

 

the sensors are the same was this loom not of a cossie? you need to get a gotech wiring diagram up so we can have a look and show you how to wire it you just have an ignition feed at the idle valve and a pwm output from the ecu. if it doesnt have an idle valve output then i wouldnt be fitting it!

 

Yes the loom was from a cossie but apparently there the same looms just use different plugs etc

 

so all the outputs are set the same ie the crank / phase sensor

 

sorry just read youve got a map from jamsport so presume its a wiring problem then

 

yeh,got the ecu back this mornin with the fiesta turbo base map installed but still no cigar

 

does it fire? if not what have you lost? fuel spark or injection or everything

 

it fires up runs for about ten seconds then dies.

 

idles or you have to rev it? plugs black?

 

it idles for a few seconds but if you try and rev it it will die,plugs are normal not overfuelin.Im gettin fuel and spark but sumthins shutting it down will have to have a good luck at the wireing at the weekend as the instruction doesnt seem to corrispond with what ive got.

 

you checked for air leaks and you actually have fuel in tank?

 

yeh done all that its got near on a full tank of juice.

 

running an afm?is it connected correctly etc?

 

Im going to have a look over the weekend and check all wires as i went off my mates management wireing as its the same but looking through the manual i should have earths on 2 pin outs but i know i havnt done that in the car,also theres 2 black wires on my mates that were earthed but in my manual its sayin they should be positive 12v so its a bit backward at the moment.

 

wiring for the TPS correct?

 

should stil idle for more than seconds really

 

does it idle if you just leave it? i.e dont touch the thottle?

does it struggle then die? i.e rev slowly drop? or does it just cut out when instantly when left?

 

UPDATE; I checked fuel pump earlier and it had blown out its grommet on the holder so wasnt feeding the engine properly so sorted it out thinkin im a clever man tried startin engine again but still wont run i noticed puffs of smoke out the exhaust but couldt see what colour it was as it was dark by this time and couldnt smell it as it was blowing past the other side of the car i got an email from jamsport sayin all my wires were right so still got a problem somewere its like the engine is overfueling massively on start up but the ecu has just had a standard fiesta turbo map put in it so im puzzled about my next step now.i just feel like doing this to the car now

 

standard map .. what injectors and map sensor / sensors you using?

 

Its runnin standard blues and the map sensor is in the ecu.

 

hello mate its jamie try disconnecting the tps and then see wat happens if it is wired wrong and it will make the 5v feed go to earth and sut the ecu down as protection

 

ive tried thet mate but still no go ive been speaking to mark as you may already know,i would bring it down to you but i just havnt got the cash yet ecerythin seems to be goin up in price council tax,gas,elec and now my rent so strugglin for cash at the mo

 

rite ive just gone out to the car pulled the tps off and tried starting it,the ecu power stays on as its crankin over and the first green led is flashing but the middle one isnt,i put the tps back on and tried again and now its crankin over power light on and first green led flashing but before it was trying to catch and run then the middle green led would flash but now its not

 

does it run and cut out still

 

 

yeh

 

get it to jamsport mate tbh dont keep spendin money on parts u might not need

 

Totaly fecked off with it now realy,its taken me 3 years to build now the final stage and i cant figure it out and havnt got the cash to get it to jamsport so having a good think weather just to break it and sell it for parts

 

UPDATE; figured out that the fuel pump insnt delivering enough pressure so going to have another look at 2moz,a big thanks to RICK for giving up his day to come and spend a lot of time tryin to sort the car out 2 day top bloke

 

have you got a spare pump mate??

 

no mate ive just put a new piece of fuel pipe on and its startin runnin for a bit then shuttin down agai but it was more than we got yesterday plus its still runnin yopur map,rick is on his way back over

 

so its a reall 260+ bhp then lol , cool should run right when he puts it back on your standard map

 

yeh must be runnin around 3oo brake ha ha have you got a spare pump just incase this hose doesnt work??

 

no but was going to say we could try mine as long as it dont kill it tho

 

would probably kill it knowin my luck so think we will leave well alone you said you had put sum pipe on yours what pipe did you use to stop it from goin to jelly??? The petrol seems to have rotted the stuff that i used??

 

proper fuel pipe mate ive got some in the garage ill pop over with it later if you want im just getting something to eat

 

Thats what i used,well i think it was fuel pipe anyway,ive put sum proper fuel pipe on it now anyway so see how long it lasts

 

UPDATE: AT LAST ITS ALIVE!!!!!!!!! Im a verry happpppyyyyyyyyy man A GREAT BIG THANKS TO RICK FOR GIVING UP YET ANOTHER DAY AND GETTING IT SORTED just need bigger injectors now coz there maxed out already but at least after 5 months it actualy moves.MANY THANKS RICK FECKIN TOP BLOKE if anyone sez you dont know your stuff they dont know nowt