testing 0021r14 rom 0.0.59(offset/tipin/overall)

Maddog20 · Post by **Maddog20** » Thu Jun 26, 2008 2:31 pm

Greetings! I am currently testing R14 for Calvin, just wanted to check with other tuners what experiance they're having with this version. The only features I had (time) to adjust from version R13 include Injector offset and the Battery Offset values with the same voltage values I've used in R9-R13. My battery offset will look different then most since I run an underdrive pulley on my Alt. and this is the best I can get it run which is decent between 14.2-14.7. With very little tuning I noticed my WOT A/F seems to be way more stable. I still have some tuning to do with the Batt. Offset. this seems different then the previous ver. I will post my calibration later tonight. edit by admin: Using rom 0.0.59

Post by **calvin** » Thu Jun 26, 2008 6:33 pm

How is it regarding Tip In? did you select the battery table before tuning?

Maddog20 · Post by **Maddog20** » Fri Jun 27, 2008 6:19 am

No, I did not select the battery offset I used the same values as the last version. tip-in seems to spike lean then the last version. But I need to tune this using Burgermass's method.

Post by **calvin** » Fri Jun 27, 2008 9:23 am

reselect your battery table.. adjust offset to idle good.. retune adjust tip and let me know.. I notice afr are more stable in WOT and IDLE(smoother idle)

Post by **Bugermass** » Fri Jun 27, 2008 6:08 pm

ok did the B16 today, fueling is WAY better.. I still had to -20% to get the tip in smooth, but everything overall was better. was a stock B16 with 550CC injectors, Turbonetics T3/T4 .. Made 278HP and 217TQ @ like 16PSI.. Ran out of injectors, duty was like 97%.. The temps in the dyno garage were 99deg @ 22% humidity.. ehh houston heat sucks balls.. and I have a big headache now.. OUCH (reaches for asprin)

Post by **calvin** » Fri Jun 27, 2008 8:16 pm

mind posting the fuel trims you used, injectors, injector table, offset fv?

Maddog20 · Post by **Maddog20** » Fri Jun 27, 2008 8:52 pm

I reset the Battery Offset tables and increased the Injector offset from 2 to 24. My idle didnt seem as good as my original settings probably a tuning issue on my part. I was getting the little idle misfires as other tuners have described while using the NGK 4554. I went back to my original battery offset settings and the same target A/F and the misfires went away. I agree with Burgermass WAYYYYY better

Post by **calvin** » Fri Jun 27, 2008 10:39 pm

anyone else here with tipin related problems(pro users) that want to test?

Post by **Bugermass** » Sat Jun 28, 2008 12:47 am

i'll have to look again at the cal, but I used only FV mabey 35 or so and -20 tipin, thats is, the rest was fuel map changes only.

Maddog20 · Post by **Maddog20** » Sat Jun 28, 2008 7:08 am

so when you went to R14 all you had to do was increase the Injector Offset? Same battery offset?

Post by **calvin** » Sat Jun 28, 2008 7:24 am

he did a fresh tune

Post by **Bugermass** » Sat Jun 28, 2008 11:11 am

yeah I'll never just update roms, I always start over fresh..

zex_cool · Post by **zex_cool** » Sat Jun 28, 2008 12:53 pm

im having tip in issues, like i said in the other thread. im at like -45 tip in and it still goes really rich.

sewell94 · Post by **sewell94** » Sun Jun 29, 2008 12:49 pm

I've had to go as low as .30 on tip in, the larger the injectors the smaller the tip in value.

Post by **calvin** » Sun Jun 29, 2008 12:54 pm

zex_cool wrote:im having tip in issues, like i said in the other thread. im at like -45 tip in and it still goes really rich.

are you using r14/0.0.59 rom?