My BBK intake works great with a custom tune made specifically for the BBK from TuningSS. People badmouth the BBK because they (mfr) claim it doesn't NEED a tune. Well it does. All CAIs should have a tune to properly adjust the airflow vs. gas mixture, otherwise it will run lean (which is bad and ...

Thanks Mike

Good detailed answer. This is exactly what we need to see more of in this forum...(thanks Mike W.)

Help Diablosport:

We need better answers on this forum. Why the mystery? How come we can't get detailed answers here? All we usually get are quick generic answers that do not give us the detail we are asking for. This happens with many different questions. The main question I and others here are ...

Hello Diablosport:

Can y'all please tell us what exactly was added/changed in the U7145 update. What CAI tunes were added or deleted?

Thanks.

Still willing to entertain suggestions and help on this... (anyone???)

Still willing to entertain suggestions and help on this...

I have a BBK intake and have done some experimenting. Also have 07 GT. What worked the best for me without a custom tune was 91 Performance tune with +10 % added to the MAF curve. This can be done by going into Modify Tune after selecting the 91 Perf. tune in the menu and increasing MAF percentage ...

WOW, you're not kidding, they must be the shadiest most fruadulant online business there is. I can't believe they are still in business. The BBB should shut them down. Almost nothing but bad things and reviews about them. Holy crap, MikeL! My sincere apologies for accusing DS from holding back BBK ...

OK, more results. With the DS 91 Perf tune (no firm shift), there isn't much difference (if any) from 2-3 compared to the other transitions. If I was to be REAL picky I would say it is a little different (possibly a SLIGHT hesitation), but the others shift slowly like stock so it really isn't ...

Hey Mike at tuning_ss and DS techs:

Check out this link:
http://www.diablosport.com/index.php?name=PNphpBB2&file=viewtopic&t=524&highlight=hesitation

Sound familiar? Sounds a lot like my problem, only with him it was all gear transitions (but same heavy partial throttle condition) ...

What was ...

Problem not completely solved. DS tech: Please remove "solved" in status...

Reading several other forums, this is a common problem with this transmission. Most of the posts in other forums claimed this could be and in some cases was solved with a custom tune.... (still researching).

DS canned ...

NO RESPONSE FROM RPM OUTLET.

No big surprise, eh?

Well my conditions are a little different. But no not resolved. I am beginning to think it can't be resolved. Mine always does tihis hesitation but only when 50-75% or so throttle. Temperature makes no difference. I tried the Diablo Firm Shift tune and it hesitates from 2-3 also "pretty much" in the ...

I don't see that in my menu either (for a custom tune), SHIFT POINTS but no Shift Firmness...

'07 Mustang GT Auto (Predator U7145)