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      12-14-2011, 11:36 AM   #151
Beedub
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Drives: 2007 Z4 M roadster vt2-500
Join Date: Sep 2007
Location: UK

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Quote:
Originally Posted by IronZ4M View Post
G-Power update

AFR: OK
Cold Start Issue: OK
Engine goes off sometime by itself: There is a new software updated version!
A delay while shifting: Also there is a new software updated version!

now I'm happy a bit. They said that the issues we have won't harm the engine and that is the best thing. ECU will be sent to G-Power for the update. the other upgrades I'll be doing them later on and will post the difference of every upgrade regarding HP gain. BTY, I drop ESS an email and they were helpful actually he asks about the AFR and Temp. of Oil, water, and weather ,he says you should be alright.

This week I may do a dyno runs before we send the ECU's. Runs will be On pump gas and Race Fuel VP100 unleaded.
goooodd!! im glad ess were respondent to you :-) told you, your AFRs are great imo.... right on the money..... g-power should release an uploader...

us ESS guys have the option to buy a handheld flash unit that allows up to keep 10 tunes.... Ess will even make you a valet map so the car is limited to 2k revs!!



very nice option imo... i will be obtaining one soon. i would like ess to alter my tune to take advantage of my higher boost pulley..... :-)
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