Buddy's throwing codes
#1
TECH Resident
Thread Starter
iTrader: (2)
Join Date: Jul 2005
Location: CA
Posts: 860
Likes: 0
Received 0 Likes
on
0 Posts
Buddy's throwing codes
My buddy just got a 01 Z28 but it's been throwing codes. Lean on both banks and high voltage on the TPS. Not sure what the last one implies but what's his best course of action? I told him to be nice to it until he can get it to a tuner and have em bump up his fuel tables. How much would a tuner charge or is there someone in the area that can do a basic street tune for him just to get him back on track. He doesn't want more power. He likes the car as-is. Thanks guys.
#2
TECH Addict
iTrader: (10)
Join Date: Jun 2004
Location: Commerce Twp, MI
Posts: 2,918
Likes: 0
Received 0 Likes
on
0 Posts
It's going to take some trouble shooting. It could be legitimately lean or the O2's could be flatlining.
What's done to the car?
Has he moved the throttle body set screw or bought an aftermarket ported tb with the bump stop mod?
What's done to the car?
Has he moved the throttle body set screw or bought an aftermarket ported tb with the bump stop mod?
#3
TECH Resident
Thread Starter
iTrader: (2)
Join Date: Jul 2005
Location: CA
Posts: 860
Likes: 0
Received 0 Likes
on
0 Posts
Originally Posted by SSpdDmon
It's going to take some trouble shooting. It could be legitimately lean or the O2's could be flatlining.
What's done to the car?
Has he moved the throttle body set screw or bought an aftermarket ported tb with the bump stop mod?
What's done to the car?
Has he moved the throttle body set screw or bought an aftermarket ported tb with the bump stop mod?
Not sure. It has catback, lid, ported tb but that's all we know. These mods were done before he bought the car.