a/f rich condition

[01VIPERGTS/ACR]

ok,maybe someone here has a little trick to do to lean my monster out a little.i have the k&n fipk,170stat,catless mids w/mech sims and magnaflow.the truck runs super(mutt dont have a chance)but my god the fumes rolling out the back.i would probably get an extra 5mi a gal if it burnt what is dripping out the exhaust.in the morning when i`m backing my truck out,my daughter stands beside it until i get out.she gets in the truck lookin a little green at times.

doesn`t the rear o2`s give the computer a reading to control the af mixture?if so,i have the mech type sims,would opening the hole a little larger give the o2 sensor a richer signal and tell the computer to back the fuel off a couple gallons a minute?

but then again i am not sure what controls the af mixture?:dontknow: any advice would be great.:rock:

 

[AWDisuzu]

the rear o2's are for catylitic converter efficiency. the front o2's adjuct the mixture and even then, only at light cruise. you'll have to get a flash or vec to lean her out! also, check the plugs just in case. Mine has never run rich like that. the exhaust is nearly odorless on mine. although really REALLY steamy in the mornings!

good luck!

 

[01VIPERGTS/ACR]

the rear o2's are for catylitic converter efficiency. the front o2's adjuct the mixture and even then, only at light cruise. you'll have to get a flash or vec to lean her out! also, check the plugs just in case. Mine has never run rich like that. the exhaust is nearly odorless on mine. although really REALLY steamy in the mornings!

good luck!

my bad,i meant the fronts.and thats what i thought....600.00 FLASH.just dont have an extra 600.00 laying around,all my money blows out the exhaust at the moment.

does anyone have a vec to get rid of?and,how much do they cost?

 

[Brat]

my bad,i meant the fronts.and thats what i thought....600.00 FLASH.just dont have an extra 600.00 laying around,all my money blows out the exhaust at the moment.

does anyone have a vec to get rid of?and,how much do they cost?

last i saw a vec is around 900.00.:dontknow:

 

[RedSrt007]

Vec....you can get one used in the 500-700 range.