[STI-LOS]

Dyno: DynoJET - Stock STI read 225-230WHP
Tuner: John @ Precision Tuning
Old WHP and TQ: 288/306 with out injectors
Wheel HP: 316 - NEW
Wheel TQ: 355 - NEW
Temp: 38 Degrees
Fuel: 93 Oct Pump


Car Info
Year: 2006
Engine Management: Cobb AP2
Turbo: VF39 - 20 PSI Boost
Intercooler: APS TMIC w/ APS BOV
Injectors: DW 740cc -
Intake/Inlet: Aps 65mm CAI
Headers: GT-SPEC GEN II - HPC Coated
Uppipe: GT-SPEC - HPC Coated
Downpipe: Helix Catted - Wrapped
CBE: Invidia N1 Race
Other Power Mods:
Walbro 255lph fuel pump
NGK One step colder
Perrin EBCS






Last tune I was running 17.5 Boost , John said I could've got alot more power but my stock injectors were maxed out, I just wasn't getting the gas. So at 96% Duty Cycle this is the numbers we got 288WHP / 306TQ you can see it on the dyno chart..

So I added the DW 740cc's and a Perrin EBCS an had John Re-Tune it and he tuned the SH*t out of it..... I am so happy with the tune super smooth and safe we ran 20PSI boost and added 28WHP and 49Lbs TQ with the addition of the 740cc's what a diff the car feels like a beast, AFR were smooth @ 11.2 boost tapers down to 16.5 which is not bad when I add the EWG that will help.. All in all I am a firm believer that injectors are one of the best mods you can do with a fully modded STG 2 car.. I am very impressed with John and his tunning not only is he a great tuner but he took the time to explain everything to me in detail and he is a prefectionist which is good we were there till 11PM and he did not rush me once.. If you in Jersey get a tune from this dude you will be Happy......

[tazer]

nice numbers man. Mustang Dyno generally reads lower numbers vs Dynojets..
upgraded injectors will give you more safety margin, but the Meth will likely be more of a tune-ability (read: more power) modification. If you plan on sticking with the VF39, consider an External Wastegate setup (if you can deal with the noise) for more sustainable/consistent boost

Would be nice to see your dyno plot if you have it.

Congrats on the numbers!

-tazer

[highmark]

TGV Deletes?

[STI-LOS]

Originally Posted by highmark

TGV Deletes?

No not yet figure I owuld get the, done when I do the Turbo inlet pipe since the Manifold has to come out anyway...

[neverendingmods]

Nice #'s Carlos. Sorry I had to run out after my tune but you know. Very long day. The guys were making fun of us because of our low mileage on our cars.
With the ewg, 740's and meth., you will surpass your goal no doubt. Your tq #'s will be through the roof. Headers+meth+ewg=FTW!
UGM + gold BBS wheels is awesome looking man. See you around.

[STI-LOS]

Originally Posted by neverendingmods

Nice #'s Carlos. Sorry I had to run out after my tune but you know. Very long day. The guys were making fun of us because of our low mileage on our cars.
With the ewg, 740's and meth., you will surpass your goal no doubt. Your tq #'s will be through the roof. Headers+meth+ewg=FTW!
UGM + gold BBS wheels is awesome looking man. See you around.

Yeah bro, I can still hear your car screaming that thing is LOUD.. Cant wait to get my EWG.. Hopefully put down your kind of numbers..Glad your car is running right now.. Later

[Digitalfiend]

Can you please post up the dyno plot as per the forum rules? Thanks.

[STI-LOS]

Originally Posted by Digitalfiend

Can you please post up the dyno plot as per the forum rules? Thanks.

I dont have it, left it at there shop with my invioce aswell. I am trying to email the tuner so he can send me the file, cause I saw him save it on his computer. Sorry didnt know those where the rules.

[STI-LOS]

Update... I pickng up some PE 850cc or DW 740cc injectors and I am gonna get a re-tune on the 17th so I will post up my numbers with the old Dyno Plot and the new one since I left the old one at the shop which is 2 hours away Hopefully my # will be around 300WHp & 320Tq or so... We shall see..

[importfanatic17]

Good luck. You said that you are picking up an ewg setup too, why not wait until you get that to get retuned so you don't waste the money?

[santacruz02]

Carlos, is Precision tuning (PT) installing the injectors? or can you do it and then drive back over to PT and have them retune.. ouch $800 inless then a month oh man. I'll be excited to await your numbers. good luck

[STI-LOS]

Originally Posted by santacruz02

Carlos, is Precision tuning (PT) installing the injectors? or can you do it and then drive back over to PT and have them retune.. ouch $800 inless then a month oh man. I'll be excited to await your numbers. good luck

LOL I cant really wrench on my car right now just had surgery so it most likely will be them for the install, not going for a new map , just gonna have him retune with the new injectors, If it was gonna cost me for a whole new tune, I would wait till summer when I do the new Turbo etc etc..

[renns]

Isn't Precision's dyno a dynojet?

[STI-LOS]

Originally Posted by importfanatic17

Good luck. You said that you are picking up an ewg setup too, why not wait until you get that to get retuned so you don't waste the money?

Its not gonna cost me that much for the retune at all, I may not do the EWG not 100% sure yet.. I think I am just gonna do the 20G + the EWG or MEth not sure yet then get it totally re-tuned but that is gonna be a while not a long time but a few months.. I figure do the injectors now have him re-work the existing map and get the #'s I should have got.. Plus I rather not have my injectors maxed out. I had a set of PE I was gonna pick up but I may just go with the DW 740cc, 850cc might be over kill..

[STI-LOS]

Originally Posted by renns

Isn't Precision's dyno a dynojet?

Yeah they have a Dyno Jet its pretty low reading too, Stock STi = 220WHP, at least I thought it was low reading


OH ... I see why you asked, your the second person to ask me that too I didnt figure it out till like 2 mins ago, When I did a copy and paste for the outline of everything I guess I didnt change the Dyno part, it said Mustang.. My bad.. I will remember my DYNO Plot for sure this time too