Help Please!

lj909 · 03-24-2018, 10:11 AM

Just a thought but you said you went with the 9lb pulley but didn't tune for it? That would be putting more air in and leaning the car out. I'd think I'd be looking at the tune and getting some data logs before chasing mechanical issues

turtle64b · 03-24-2018, 10:24 AM

Quote:

Originally Posted by lj909

Just a thought but you said you went with the 9lb pulley but didn't tune for it? That would be putting more air in and leaning the car out. I'd think I'd be looking at the tune and getting some data logs before chasing mechanical issues

AFRs all checked out during the week of driving done post-install... Even though there would be more air, it would still be accounted for passing through the MAFs

03-24-2018, 10:11 AM	#1 (permalink)
lj909 Track Member Join Date: May 2014 Location: Riverside Posts: 584 Drives: 40th 370Z Rep Power: 13	Just a thought but you said you went with the 9lb pulley but didn't tune for it? That would be putting more air in and leaning the car out. I'd think I'd be looking at the tune and getting some data logs before chasing mechanical issues __________________ PW 07 HR350Z R.I.P. Totaled by 82yr old woman 2010 40th Anniversary 370Z