AFR Target(for the mappers)
Hi,
What's the accepted AFR targets to shoot for on V-Power for a JDM Twin Scroll engine? Anyone got a RR graph? I'm currently starting at 11+ at initial spool, then dipping down to ~10.3 at the red line. I'm about 20bhp/30lbft down on the ECUTek tune, I'm happy with my boost and timing curve, just wonder if shooting for high 10's will bring me closer. I would just go out a log, but it's snowing, I'm bored and it'd be nice to know. ;) Cheers, Paul |
low 11's will bring it back up.
|
Cheers Duncan, I did log Andy's maps pre-laptop blowup, I seem to remember the low boost map starting at low 11's and hitting high 10's, NF was mid 11's to low 11's, I think. I'll give them a try, thanks.
|
Does anyone have any JDM STi ECU pinouts diagrams, 2003 and 2005, turns out the AVCS isn't activating in the replacement ECU, damn.
|
Don't you often run a leaner than 11 AFR at spool to increase spool rate? Higher exhaust temps improve the spool. Running so rich down there seems a little pointless imho.
|
oops, that be a year old not last week...
|
Originally Posted by tjmatt
(Post 9215775)
Don't you often run a leaner than 11 AFR at spool to increase spool rate? Higher exhaust temps improve the spool. Running so rich down there seems a little pointless imho.
|
I've come a long way...
|
|
All times are GMT +1. The time now is 01:24 PM. |
© 2024 MH Sub I, LLC dba Internet Brands