in my 83 when the car is warmed up the wide band sometimes indicates all the way lean at 22   i than the get in my safc2 and bring the correction at ne point 800 up till the wide band says 14.5 ends up being +30% correction   this is where it gets weird if you set there for a min or so its like a switch somewere flips and the exhaust tone changes and widebad say 10. somthing, i can then get back in safc2 and bring the correction back down to -4% were it should be and it never does this again un

sold......

have( 1 -86) 35 bucks shipped and ( 1- 87) 35 bucks shipped ..USPS..........can email pictures ....just need e mail address............

What brand are you using for the intercooler hoses/couplers? I need some.