ZR-1 Net Registry Forums - View Single Post

roadczar · 04-05-2014

I did reseat the chip. Disconnected the battery, then went for a 50 mile drive. No codes, but still running like crap.

What is the part number of manual? I do have a ZR1 supplement.

Went for another drive and it threw 55. Fuel pressure?

04-05-2014	#28
roadczar Join Date: Mar 2014 Location: Chicagoland Posts: 23	Re: 1991 ZR1 ODB1 Port Location I did reseat the chip. Disconnected the battery, then went for a 50 mile drive. No codes, but still running like crap. What is the part number of manual? I do have a ZR1 supplement. Went for another drive and it threw 55. Fuel pressure? Last edited by roadczar; 04-05-2014 at 08:44 PM.