ok i think im going to need uprated injectors and/or fuel pump and/or FPR cause i am dubious that puttin in out other LET injectors is gony solve our fuelling problem. de' ja vou here or what
anyway i need to know what the best route to go is. i'll be running circa 1 bar of boost. so considering its not fuelling propelrly on the standard setup(for some unknown untraceable reason) whats my bestplan of attack? i am thinking that if i get a high flow pump it wont make any difference with the same injectors. so i am thinking if i retain my pump, and fit new higher flow injectors first this could help me along the way.
but will it over fuel on idle with higher flow injectors? would i need an adjustable or rising rate FPR to sort this out? what about a cossie item?
yunus has two types that i was looking at maybe getting :- 388cc@3 bar or 441cc@3 bar. what are the standard ones rated at? what set would be best for running 1 bar pressure?
i was goin to get the current ones cleaned but on the afr gauge on boost it doesnt even hit the green scale so i doubt a even a clean would be sufficient to get enough fuel through from where its sitting at just now
ps can anyone recoomend a half decent but reasonably priced fuel pressure gauge?