fuel injector issues... help!

[proace4]

I have bosch 36 lb injectors right now and i'm running so rich its crazy. like 10 mpg on avg. smokes bad between shifts, and my wide band almoost pegs out during pulls. the tune is set for 36# but its still way rich. i've been told these injectors are really hard to tune for... different rates or something? idk, locally i found a guy selling his 30# red tops fairly cheap. i wanna get these and i probably will tonight. but, i'm curious how will my car run since its tuned for 36# injectors. will i be okay for awhile? they will just plug and play correct?

[razor02097]

curious... what part number are they? They are rated at 36 lbs but at what PSI?

If it is rated at a lower fuel pressure than your car has then the PCM fuel injector size setting is probably too low making it run rich.

[proace4]

Hmm... I wonder. My fuel pressure is set at like 43 I think. Adj fuel preside regulator... But I bought the injectors from summit. Trick flow 36 lb.

[razor02097]

Are they these?

http://www.summitracing.com/parts/TFS-89036/

[proace4]

yes thats them...