11-30-2012, 08:30 PM #1
benefits going from 215 to 255 ecu??
Just wondering if there would have any benefits about swapping to a 255 ecu?
This will be my setup.
08 gtx 215.
stock 215 ecu
riva xx charger
4'' kanaflex intake with filter
Asking this question cause I know the 215 ecu is mapped for 38# injectors and last year I was running same setup but with a rotax ''A'' kit and I was having trouble ajusting my afr's proprely...
I was rich at idle (11-11.5), mid was kinda lean (high 13.7-14.0@ 2 psi boost) and WOT was at 11.5-11.6 @ 11.5 psi boost.
Is the x-ecu will help me ajust my afr's better since it is mapped for 42#?
11-30-2012, 08:35 PM #2
IMO, yes it is better as it is mapped for more boost.
It should help you with your AFR.
The limiter is different as well.
I have X ecu on my O5 RXT with pro x charger, Bosche 48s, RRFPR, XS ic and AFR are very good.
Before I ran 42s with x sc and no RRFPR and AFR were ok.
Another reason I like it on my 05 RXT is the vts and memory.
Pretty sure you will need x harness.
Last edited by skoepp; 11-30-2012 at 10:03 PM.
11-30-2012, 11:39 PM #3
Skoepp what year ecu did u use and was this on a 05 motor ?
11-30-2012, 11:47 PM #4
08 x ecu on 07 motor in 05 RXT hull.
only decent pics could find. lol
Last edited by skoepp; 12-01-2012 at 12:05 AM.
12-01-2012, 05:16 AM #5
- Join Date
- Jun 2008
- GREECE ATHENS , NAXOS
12-01-2012, 06:44 AM #6
I have a 255 ecu in swap in sell with two keys?skoepp with that bilge you can throw them bailer in the trash there hideous. On the brighter side I love the powder coat
12-01-2012, 05:53 PM #7
12-03-2012, 05:01 AM #8
12-03-2012, 08:17 AM #9
12-03-2012, 06:58 PM #10
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