Okie dokie SOOOOOOOO...
Mehdi sent me his Bullydog GT tuner and honestly, i can clearly say i LOVE it.
Thank you again Mehdi!!!!!!!!!!
i have a 2.5 6spd. nuf said there. heres a walkthrough.
connection was mad easy. u connect the obd2 connector, line the power line to the 15w fuse, and press on w/o the clutch (or brake) and then 'install' the car loads all its info, including the VIN haha
do a couple internet updates bak in the house,
come back out and re-install the update.
takes about 3 mins to download a copy of the stock ecu,
takes another 3 mins to rewrite and install a new option with either a "stock" reflash of the ecu, a "regular" tune, and a "premium" tune (only for use w/ 93 octane +)
you then have the option before it finalizes to raise your idle RPM (+100 @ 760rpm), WOT, Rev Limiter (thank god, +300rpm here) and governor, (i rose mine from 113 to 160, have yet to go that fast tho lol if ever)
re-initializes......
bam- installed w/ a tune. you can edit preferences and gauges, 4 at a time. i do (from top to bottom) MPH/RPM/Gas economy/IPC - throttle position
you have other options such as intake temp, direct oil temp, trans temp, A/F ratio, MAF, pyro 1 and 2 (with another BD addon) and a few others
when im cruising for MPG's i watch the economy page like a hawk. the tuner tells u wen to shift and ur INSTANT mpg along w/ a saved preference of ur overall, and it tells u how efficient of a driver u are. (LOL) from Epic Fail all the way to Excellent F - A+
for the 6spd info- YES it raises the rev limiter. the car sounds more punchy past 6200rpm too btw- like- it grew another testicle or went on hormone pills lol
at carlisle, i was askin darryl and surman all about the settings and info they put this thing on, and from a 2.5 perspective- its everything i coulda asked for.
after even a regular tune, you gain a couple horsies (its all in the manual, yes - i read it lol) approx 8-12hp but the car feels so much smoother overall. I'm in the process of emptying my fuel tank and gna do 2 tankfuls of premium till i set the premium tune however. which the manual states cranks out approx 22hp. where it finds it i have no idea lol- but w/e
i adjusted my timing to +5, it goes to like +10 < 0 > -10 with the minuses retarding ur engine timing. and after that- my butt dyno said the same thing- from 40-70mph - whoa- theres a few times where i'd stay in 4th gear and be at 40 and then be at 60 the next second i looked down, its just so smooth u cant tell the car is still going lol. no clutch bob or bottoming in higher gears (as much, but noticable)
theres a diagnostic page as well, so if ur CEL or SES light comes on, u can identify the trouble code right then and there and even 'erase' the code for a while if its nothing u really wanna kno about lol, but it wont permanantly DELETE the code either, so expect it to come bak soon after.
and YES- you can uninstall the tune and put ur car back to stock whenever you wish. if you touched the rev limiter or adjusted the idle rpm, the dealership WILL recode that back to the 650 stock rpm and the 6200 (or 65 sumthin for the 3.5) because it sets a red flag on their pickup. both are things they look for when doing a yearly inspection. dont believe me? check the ACM for the diagnostic test they run (w/ a simple search; altima control module/manual)
anywho- yes- this thing is pretty fly and i would deff get one. i lucked out because Mehdi is like, super awesome, but do NOT get the waste of time power pup, and get the more user friendly and agile BD GT.
I was doin research online for the past few months, finding other stuff from other people such as danny and darryl and surman, and im one of few ppl tht are probly using it to most of its capacity lol
if there is anything i didnt cover or if you need an answer about, dnt hesitate to gimme a pm or just post again lol
