Car won't start with e85

[86psi]

Hey guys finally got around to setting up my car for e85 and thought I'd see if I can get it running with the 1000cc I'd injectors before I change to the 2000cc injectors before her tune. Prob is I can't get it started ecu is motec m4 have played between 0 and 30% on the overall fuel trim but still won't start.
Any ideas??

 

[ENGINR]

How big were the injectors you replaced with the 1000's? When I went from 1000cc to 2433cc the car wouldn't start and the injector settings in the ECU needed to be altered to compensate.

 

[86psi]

I was running pump fuel with the 1000cc before I changed I changed all the dead time comps back then

 

[86psi]

Thought maybe I missed something lol I don't know will pull the plugs tomorrow and see if they tell me anything

 

[DOUGMO]

from pump about +20-30% should get it started

I pull 20% out of mine to run it on 98

 

[86psi]

Thanks dougmo I got a feeling it might have something to do with my cold start settings as I had starting dramas when I changed to the 1000cc injectors it seemed to over fuel. Will let it sit over night see how it goes tomorrow. I'm booked in for about 5 hours dyno time on the 27th so I'm starting to get a little worried

 

[86psi]

Got her going had to max out the overall trim to get her started then back it off to 20% to get the airfuels right once at operating temp. You were dead on with that one dougmo.
Looks like I have to play with the cold start settings to get her going when cold but other then that I should make the dyno on time. Thanks for everyone's input

 

[clone]

27th december? damnit i only come back on the 28th... can you rebook ? lol

 

[86psi]

Lol nope can't rebook you won't miss much anyway just some low boost tuning way too hot up here ATM to do anything serious

 

[clone]

should organise a cruise or something early in the year anyway with JPCT group

 

[86psi]

Your car running right yet

 

[clone]

got new TPS to pick up tomorrow . Im hoping to god It fixes it

 

[86psi]

Lol your always having dramas

 

[clone]

last thing