Injectors jam ecu

[Chrishoughton1989]

Hi will a jam ecu be ok with 330 injectors?

Also I have a afpr what will this need to be set at with the jam ecu ?

Thank you.

[Weyro]

the jam ecu will be mapped for standard injectors 295cc, so you will run rich with the larger injectors

[Chrishoughton1989]

Ok thank you. Also what fuel pressure should the afpr be set to ? Thanks.

[Weyro]

With standard injectors it should be at 2.4bar

[Chrishoughton1989]

Is that with the top vac line off on tick over ? Thanks.

[Chrishoughton1989]

Anyone.

[AdamB]

Yes vac line off.

[Foggy]

Whats the point in running a jam ecu if your running an aftermarket fpr and injectors?

[Chrishoughton1989]

Remove speed cut. And get rid of fcd. Raise rev limit.

[Foggy]

Bit pointless imo. You wont need to raise the rev limit unless your running big power. I found the jam ecu had a silly rev limit.

Aftermarket mappable ecu would be a much better setup.

[Weyro]

well if hes got the JAM already, and hes got standard injectors to go on, then i dont see why not

a standalone might cost the same, but then he would need to get it mapped

and a piggyback system is still pretty crude, regardless if its emb/emu or safc/itc

IMO lol

[Chrishoughton1989]

I don't have a ecu already. Was just looking at options. Jam ecu seems cheaper option as i can run a bar of boost which is all I want. Saves getting emb or emu mapped. And does all I need a ecu to do.

[daniel_g]

Fair play man, but i dont think they P&P ECUs fuel right with larger injectors.

Just get a wideband to keep an eye on fueling

[DevonGT]

Just get it checked on a rolling road.