Custom chip for my 85 vette

[selkirk24]

Hey guys, need some help. The previous owner installed 30lb injectors in it. The problem I am having is that the car is running rich, especially at idle. My friend has a scanning tool and the O2 sensor says it is running rich. I am assuming that because he put the bigger injectors in, the ECM can not compensate for the greater fuel flow.
I am hoping that someone can either burn me a chip to adjust for the greater flow or direct me to someone who could do it.
Any help would be greatly appreciated.
Thanks

 

[gray85]

Selkirk24
You might want to look at the "custom chip" trace. It should explain all,
bottom line check out http://www.fastchip.com/index.htm.
Nice to hear from another 85 owner.
BTW, I replaced my FIs with 24# and put in an adjustable regulator. It would be nice to find the best setup, which TB (48-52) to size FI (24-30) to heads (stock, performer).
I read several articles describing mods and which are good or bad. For example a large TB would be a waste of money unless you have other mods.
Before I order my custom chip, I am going to validate my final set-up.... trace to follow.