? about keydiver chip

[91PlyLaser]

alright well i ordered a key diver chip and picked 650 for the injectors, thinking i was gonna get 650's. well found a really good deal on 680's and now my question is how bad is it gonna react having the chip for lower setting then what i actually have. should i ask jeff nicely to reprogram it? any help would be nice

 

[slickster]

Most *80's injectors actually flow more like *50's from what i have heard. But just get intouch with Jeff and im sure he will work with you...great guy.
-Slick

 

[dsmchips]

Yes, slickster is correct, the 680/780/880 thing is a misnomer. If you actually look into it, it would appear that Delphi, who actually makes the injectors, rates them at 49-50 psi, or something stupid like that. At 43.5 psi, where MOST injectors are rated, they actually flow more like 650cc, so you're fine.