Nissan 370Z Forum - View Single Post - stillen supercharger to vsr top mounted turbo

Nissan370 · 06-21-2014, 06:49 AM

so have to go see my tuner for a check up may be nothing major
when i start the car up to warm it i get a p300 code misfire random cylinders misfire
maybe nothing i dont normal get the code once i clear it and drive the car

also i am eating a lot of fuel up and maybe thats a by of going full return under full load i am seeing my afr gauge dip as low as 10.7 and that seams a bit rich to me

i will go see them next week maybe leaning her out just a tad will help on the fuel saving and bump the ponies up a few

0r it could be as simple as a failing spark plug we will see

06-21-2014, 06:49 AM	#197 (permalink)
Nissan370 Enthusiast Member Join Date: Feb 2011 Location: Baltimore Posts: 431 Drives: 2009 ST BLK 370Z Rep Power: 14	so have to go see my tuner for a check up may be nothing major when i start the car up to warm it i get a p300 code misfire random cylinders misfire maybe nothing i dont normal get the code once i clear it and drive the car also i am eating a lot of fuel up and maybe thats a by of going full return under full load i am seeing my afr gauge dip as low as 10.7 and that seams a bit rich to me i will go see them next week maybe leaning her out just a tad will help on the fuel saving and bump the ponies up a few 0r it could be as simple as a failing spark plug we will see __________________ 370z vsr motorsports single turbo/built motor 9.1cr 525rwhp/450rwtq @ 10.5psi (stock maf maxed out)