Whent to the dyno today . I am very happy with the results . Let me know what you guys think ? Here are my mods.........
Down pipe
Mid pipe
Cat back
Intakes
Air pump removed
Pulleys
BOV
Elbow
IC Pipes
ECU
Boost controler
Walboro fuel pump
Stock IC
Stock turbos
Stock motor
Non Seq
The results are corrected HP at the wheels..........
338.90 HP 287.73 TQ 11.0-12.5 Wide Band 02

 

What boost level are you running?

BTW, those A/Fs look bad. You should definitely not be seeing 12.5. You should be tuning for 11.5 or less to be safe.

Great numbers though.

 

The 12.5 02 reading was at 3000 rpm then it flatened out to 11.00-11.50 throughout the power band . I am currently running 15 PSI . By the way what should my 1/4 mile times be with stock street tires ? Just curious ?

 

Where is the sheet? I'd like to add it to my dyno comparison page.

Brian

 

I dont have a scanner or any other way to post it on the net . Sorry . I would love to post it . I will ask a couple of friends to see if they can scan it for me .

 

OH, those A/Fs look good then. Well, with good driving, you're definitely in the 12s.

You really shouldn't run 15 psi with the stock IC. You are really working those turbos hard and your intake air is going to be hot. You will probably gain a bit more power from an IC as well as keeping your turbos happier. Also, running 15 psi on stock fuel system is risky. You should at least increase the fuel pressure. Who's ecu do you have?

Damn, I can't wait until I'm making over 300 to the wheels.

 

I forgot to mention that i also have a walboro 255 ltr/hr fuel pump . I have a petit racing ECU .

 

Great numbers for your mods - might not want to run 15 lbs through the stock IC for too long - kind of risky Usually 340 rwhp is enough for 11.9-12.1 1/4 times with a good driver and decent radials. How do you like non-sequential turbos?

 

Gordon, My peak torque is not until 5600 RPM . That is way after the 12.5 02 reading i think i should be fine . How do i stop the 3000 RPM hesitation in the powerband ?????? Is it the fuel pump voltage transition ??????

 

I love running Non seq , I will never go back to Seq again . I was not sure at first but then the first night i tried it i was floored by the performance of the car and the power band feels much beter too .

 

How much boost? Can you scan the graph? Nice numbers!

 

I went to the track last night and hit 12.85@112 . Keep inmind that i am still using the tires that came on my car 3 months ago and they are no name extemly hard tires .
60' 2.05
1/8th 8.33
MPH 89.32
1/4 12.85
MPH 112.61
Please dont flame on me . This is my first FD, first rear wheel drive, first turbo car and third time at the track . I am pretty proud considering i am on street tires and not drag radials .

 

Nice numbers... BUT time for an intercooler dude. You're baking everything to death at 15 psi!

 

Either upgrade the IC or add water injection. Got with water in my book.

Ken

 

Just get an used M2 Med. It will help keep your car from blowing up and will bring down your times even more.

 

Good numbers man. I can't wait until I have the money to add some goodies to my FD and then get out to the track (not the strip, but still ) Post up some pics of your car!