HELP...!! Going way too lean under load!
#42
UPDATE:
Ok guys I took my car to UMS Tuning in Tempe, AZ and they diagnosed it for 2 hours the first day and told me they needed to put it on the dyno. So they gave me a special appointment the next morning at 8. My car was on the Dynopack dyno from 8:30 till 4:30! An 8 hour tune for a flat rate of $275!!!
So it looks like my AEM wideband sensor was messing up between 11 and 13 afr and my emanage ultimate was trying to self tune off the AEM even with this feature disabled. ? I dont know how it was doing that. So I ended up buying the GReddy map sensor and a new AEM sensor and Tony tuned it very detailed. It drives like it was turboed from the factory now!!! :-)
My car put down 256hp and 281 torque to the wheels on 7.6 psi.
UMS Tuning did an excellent job and I would reccomend them to everyone in the area.
Thanks for everyones help guys and I am excited to start saving for the Dezod APR Racing In-line ECU!!! I cant wait!
Ok guys I took my car to UMS Tuning in Tempe, AZ and they diagnosed it for 2 hours the first day and told me they needed to put it on the dyno. So they gave me a special appointment the next morning at 8. My car was on the Dynopack dyno from 8:30 till 4:30! An 8 hour tune for a flat rate of $275!!!
So it looks like my AEM wideband sensor was messing up between 11 and 13 afr and my emanage ultimate was trying to self tune off the AEM even with this feature disabled. ? I dont know how it was doing that. So I ended up buying the GReddy map sensor and a new AEM sensor and Tony tuned it very detailed. It drives like it was turboed from the factory now!!! :-)
My car put down 256hp and 281 torque to the wheels on 7.6 psi.
UMS Tuning did an excellent job and I would reccomend them to everyone in the area.
Thanks for everyones help guys and I am excited to start saving for the Dezod APR Racing In-line ECU!!! I cant wait!
Thread
Thread Starter
Forum
Replies
Last Post
SJMiller
Scion xB 2nd-Gen Owners Lounge
0
09-12-2015 06:33 PM