Diablosport Forums

Sorry for the long message but with some issues im having i want to fully explain problems and future mods to find the best solution.


my car as of now sits :
2009 GT/CS manual
AirAid CAI ( Insert Removed )
BBK UDP's
BBK O/R X
Custom Mid muffler
FRPP 4.10's
Diablo U7145 W/ diablo custom email tune


my car put down 300rwhp/322rwtq 2 years ago without UDP's or Gears.
A/F was 12.5 to 12.7 range


of course ive added the UDP's and Gears since this dyno.


my questions are:
1. since this year my car seems to have been losing top end power, may just be ive got used to the power but it seems it isnt pulling as hard up top. i work for ford and have used IDS and fuel spark ect, is all goodthat i can see. tune issue?


2. in some gears when im driving hard after i shift i can feel a bog for about a half second that i cannot get rid of.
ive cleaned the TB changed spark plugs and fuel filter ect... no change. Is this a issue with the DBW system or torque management trying to butt in?

3. i have a pile of parts im getting ready to install and wanted to know if u can tune for these via email with or without datalog or cannot?
Parts: Pacesetter Longtube Headers, Custom O/R X, Dynomax 3" race system, CMP delete plugs, GT500 Throttle Body and i want the best tune i can get for my diablo.

there isnt any support for diablo in my area, only shop or dyno support around here is sct.
any help gurus?

1. the tune cant change, but the car can
2. post a copy of the last tune written.
3. those mods will require some tuning, preferably on a dyno, but it can be done via email with some logging. The TB may be more trouble than its worth IMO...


Thanks

thanks for the info. ive posted the tune.
i know about the TB but i got this one free brand new and figured it was worth a shot.