MAP EF2.5 turbo
GSC S1 cams
ETS LICP v2
XS Engineering IC (Switching to ETS 3.5" soon... for free!)
Synapse DV in BOV mode (Port B)
ACT XTSS clutch
Full turboback 3" exhaust
Titek O2 housing
Cold air intake
Bosch 1150cc High Z injectors
Walbro 255 (modded)
Road Race Engineering 3 port boost controller
Omnipower 4 BAR MAP sensor (For Speed Density)

 

Cool, cant wait for the results.

 

FINALLY! HERE ARE (EARLY) RESULTS!!

Tom @ Tscompusa worked a ****ing miracle! My previous tuner didn't know WTF he was doing, and some of my issues stemmed from his tune. In ONE NIGHT Tom did more than my previous tuner did in a WHOLE WEEK. Including, y'know, actually getting the ****ing car to run right!

HERE IS THE GRAPH



The Walbro needs the relief valve pushed in more and it needs fresh plugs, but it drives GREAT. Tons of power and response. Tom says there's another 50-60 whp in it!! Aw yeah.

Also, the car idles better than ever and the throttle response and shifting is SO SMOOTH. Absolutely awesome.

So after I throw new spark plugs in tomorrow and pull the pump to mod it further, I'll post up new results. Suffice to say, Tom more than proved his worth with this quick retune. Can't wait to see the final results!!

Edit: Also, FYI disclaimer: the previous virtual dyno pull I posted was with ZERO preload. I don't know how, but apparently it wasn't preloaded at all (I might have changed it and forgot), so the spool should be seen as a worst case scenario! I have added 3 half turns of preload and it is spooling significantly better. I will post up VD results with the 3 half turns and then try 6 half turns to compare.

 

Wow! Great results man! I need to do a 3rd gear pull today and put up my virtual dyno graph. I wonder if I could have made 450 if I went to 30psi.

 

If you have enough fuel pump, you can make way more than 450 whp. I am running out of fuel on top. Tom said this will go to 500+! I need to go push the relief valve in on my Walbro a little further.

 

Maybe I will try e85 in the future and see if I can get to 500.

 

Nice man about time lol, you need to get those AFR's down though. Holy hell

 

AFR's are reading leaner than they really are. My friend is coming over tonight and we are going to going to recalculate the voltage on my wideband so the formula in Evoscan is accurate! I also ordered a fresh Walbro 255 pump that I will be modding and putting in this week, I think my 9 month old pump is on its way out. Then we are going for 480-500 whp.

 

(ricky bobby voice) Sling-shot, engaged! lol That thing is going to be a beast at 480hp. I cant wait to see a dyno sheet on this. Are you running e85 or pump still?

 

it'll be out of fuel on the modded walbro by about 480 on e85.

 

E85... Car weight is 3050 lbs. It feels amazing even at this power level, at 480 whp it should be loads of fun.

Cali cops just gave me another exhibition of speed ticket though, same cop too! So I'll probably hold off on modding it after this tune and fight all of these tickets.

Right... so eventually I'll have to investigate either a rewired 340, Walbro 450, or double pumper. Maybe one day.

 

correct but did you notice someone on here got 517 in vd with a unmodded 255 pump on e85 with only 13 afr and 30psi? lol. this is the kind of inflated crap that ruins vd.

a unmodded walbro at 517 would go so lean it wouldn't even be possible to do over 500.

 

This is exactly why I followed the thread that you and boostin performance made on how to use virtual dyno properly.

 

boosted tuning you mean! lol. boostin performance is a different shop.

the most an unmodded walbro on e85 is capable of at 13afr and 30psi is around 440whp lol.

 

lol as i wrote the shop's name i second guessed myself and wrote boostin instead. Anyway, it's still a great source of information so thank you! If I ever go for more power I will probably go with a Walbro 400 and e85.