Well, ime just getting frustrated with tuning. Ime really chasing my tail. I tune and it runs good and i think ime done, then the next day it runs poor so i retune ect...ect.... Anyways, i see these really fluctuating MAF numbers and decided to reinstall the stock intake. Gee, you know that stumble you get at transition, well its 90% gone, i was on map 0 for awhile cause of the jerk at transition, and the wooosh is gone and the BOV noise is gone....Ime civilized again!!! And i like it. Now ime gonna retune tommarrow and see what needs to be done next..... Its my un-professional opinion that i wouldnt go back to an aftermarket intake untill we get a speed density setup. My stalling is gone too. Damn, i paid 300 for that POS intake and got nothing but problems. 
RRR
RRR
Evolving Member
Quote:
Originally posted by rraulston
Well, ime just getting frustrated with tuning. Ime really chasing my tail. I tune and it runs good and i think ime done, then the next day it runs poor so i retune ect...ect.... Anyways, i see these really fluctuating MAF numbers and decided to reinstall the stock intake. Gee, you know that stumble you get at transition, well its 90% gone, i was on map 0 for awhile cause of the jerk at transition, and the wooosh is gone and the BOV noise is gone....Ime civilized again!!! And i like it. Now ime gonna retune tommarrow and see what needs to be done next..... Its my un-professional opinion that i wouldnt go back to an aftermarket intake untill we get a speed density setup. My stalling is gone too. Damn, i paid 300 for that POS intake and got nothing but problems. RRR
I wouldn't lie to ya Originally posted by rraulston
Well, ime just getting frustrated with tuning. Ime really chasing my tail. I tune and it runs good and i think ime done, then the next day it runs poor so i retune ect...ect.... Anyways, i see these really fluctuating MAF numbers and decided to reinstall the stock intake. Gee, you know that stumble you get at transition, well its 90% gone, i was on map 0 for awhile cause of the jerk at transition, and the wooosh is gone and the BOV noise is gone....Ime civilized again!!! And i like it. Now ime gonna retune tommarrow and see what needs to be done next..... Its my un-professional opinion that i wouldnt go back to an aftermarket intake untill we get a speed density setup. My stalling is gone too. Damn, i paid 300 for that POS intake and got nothing but problems.
RRR
welcome back from the dark side...
Evolved Member
A lot of Evo owners in my neck of the woods are coming to the same conclusion as you. For the MAF we have stock box with a K&N seems to be working the best as far as drivability. I figure if Ultimate Racing can run 11's with stock box it will work fine for me.