popping under rich condition
#1
Don't hate my V8
Thread Starter
iTrader: (4)
Join Date: Mar 2006
Location: Cornfield, Indiana
Posts: 1,129
Likes: 0
Received 0 Likes
on
0 Posts
popping under rich condition
hey,
i'm working on tuning my car with a apexi neo (referencing pressure signal). i'm able to get the AFRs at WOT to what i want; but when running half throttle or so it makes and underhood popping noise (i;ve never heard detonation but thats what i would imagine it to be) at the point this the AFRs are rich (10:1 or richer) which doesnt make any sense to me and the boost pressure is less then 8psi. timing is set to factory specs, also running rtek1.8 so some timing does get pulled above 9psi.
thing pulls like a rocket at 15psi lol
i'm working on tuning my car with a apexi neo (referencing pressure signal). i'm able to get the AFRs at WOT to what i want; but when running half throttle or so it makes and underhood popping noise (i;ve never heard detonation but thats what i would imagine it to be) at the point this the AFRs are rich (10:1 or richer) which doesnt make any sense to me and the boost pressure is less then 8psi. timing is set to factory specs, also running rtek1.8 so some timing does get pulled above 9psi.
thing pulls like a rocket at 15psi lol
#7
Don't hate my V8
Thread Starter
iTrader: (4)
Join Date: Mar 2006
Location: Cornfield, Indiana
Posts: 1,129
Likes: 0
Received 0 Likes
on
0 Posts
the electrodes from the leading plugs are all rounded off, just wore out?
i wont really be able to test it much more this year anyway, i need a new driveshaft (u jounts crapped out) and i need to get tires for my DD for the winter before a driveshaft for the toy
i wont really be able to test it much more this year anyway, i need a new driveshaft (u jounts crapped out) and i need to get tires for my DD for the winter before a driveshaft for the toy
Thread
Thread Starter
Forum
Replies
Last Post
82streetracer
Haltech Forum
11
03-11-19 05:34 PM
jetlude
Single Turbo RX-7's
4
08-18-15 04:53 PM