...

 

vq35de non revup. automatic.

 

2004 G coupe 6mt
Stock motor
Motordyne 5/16”plenum spacer
Vortech V3 Si kit
NGK 1-step colder plugs
DW 255 lph pump
DW 600cc injectors
Momentum Performance headers
Berk High Flow Cats
Greddy EVO-TT Catback



Red line (yellow boxes) is what the vehicle made, but the Knock sensor was going nuts and retarding the timing and the green line (green boxes) is what Shawn de-tuned it to so I could drive her home. She made almost 11PSI of boost at redline, thinking of switching back to the 3.33 pulley.

Still hunting down the source of extra vibration as we never heard and detonation/pinging on the dyno. Will post an update when I go back and we get the tune all sorted out.

 

Just got a tune on a Dynapack at JTune in Wilmington DE last week.
The charts reflect some of the later runs and don't have the first baseline runs on them, unfortunately, but the baseline included a number of basic bolt-ons:

HKS filter
5/16 MD plenum spacer
Rev up airbox
HR y-pipe
Tanabe medalion touring y-pipe back

I don't have a dyno chart from before all the mods, but Hok, the tuner said that the car was running somewhat lean, and he was able to coax the extra 7 lb-ft of TQ and 4 HP or so in the last couple of runs with timing (the comparison numbers at the bottom are between the last run and the prior run). He said total increase from start to finish was about 16HP and about 18-19 TQ, IIRC. The temp during the runs was in the mid-90's with very high humidity.

The heat here in the Northeast doesn't help, but the car feels quite good now.

 

03 6mt coupe
nismo CAI, MD 5/16 spacer, MD ART pipes, MD tdx2 catback
love the torque gain around the 2k rpm area..

 

^^^What kind of Dyno?

 

That's some insanely sweet torque you got going on there. Dam

 

TBH, i dont know lol. it was done at real auto dynamics in oceanside long island though.


Thats what I was saying when I first saw my dyno sheet haha, I was expecting to be in the 270 whp range though

 

just found out it was on a dynocom dyno btw lol

 

I am in the St. Louis area, has anyone had and tuning experience with ET Tuning in Union, MO.?

They list UpRev as one of their tuning programs.

 

05 6mt motordyne 5/16 mrev art and tdx2

 

I would like to know how a g with a vortech setup only made 37 more peak hp than I did on same dyno from same tuner? wow

 

Uprev Dyno tune at Pros Tuning
Mods:
Motordyne 5/16 plenum spacer
Z-tube
K&n drop in filter
Fast Intentions resonated test pipes
Authentic HKS true dual exhaust
Magnaflow resonated x-pipe