BPU++ Supra dyno numbers

[HellBringer]

Took the Supra to the HIS Motorsports dyno day for its first pulls - I'm very pleased!

Pertinent power mods:


Blitz SUS intake
RMM Downpipe
Apexi N1 catback
GReddy 3-Row FMIC
UR Cam Gears set to intake +2 Exhaust -3.5
UR Flywheel
ACT Turbo Xtreme Clutch
OBDII ECU
Apexi AVC-R (hate!)
Apexi NEO (completely zero'd)
EGR Delete
TRAC butterfly delete
100 octane


First pull - 21psi spike settling to 20psi:


http://i282.photobucket.com/albums/kk252/AHPowelson/HIS_Motorsports_Dyno_Day/DSCN2867r.jpg




Second Pull - 21psi spike settling to 20psi

Third Pull - Tried to turn up the boost but the AVC-R wouldn't cooperate so all I got was a 24psi spike settling to 20psi


http://i282.photobucket.com/albums/kk252/AHPowelson/HIS_Motorsports_Dyno_Day/scan0001r.jpg





http://www.youtube.com/watch?v=M8HOxl7trB8


I'm really impressed with the torque - must be the cam gears! My previous Supra never made TQ numbers like that BPU, and the only real difference in hardware was the cam gears. Its best was 444/445 but at slightly less boost.

The AVC-R came with the car and I am NOT a fan... I know it has all sorts of neat features, but to me it's a convoluted pain in the ass and I hate it...! LOL I have no idea what's going on with the boost curve at 5k and on - can't say I've observed that on the street. I'm definitely replacing it with the tried true Blitz DSBC as soon as I can get my hands on one.

I don't have a wideband on the car yet and I knew it would be pig rich with the OBDII ECU. I was initially planning to pull some fuel out between the pulls but didn't get to it. I didn't observe any tangible trap speed changes when tuning the fuel curve on my last Supra when it was BPU w/ OBDII so I'll probably leave well enough alone.

I got some video that I'll post up when I get a chance to pull it all together. Dyno vids aren't exactly exciting to watch....

[nodoze]

drool so sick for bpu

[J-Groove]

Amazing how much more alive your Supra has become with so little done to her.

Beautiful car!

-John

[Blackmount]

Above being called BPU if u ask me.


I didnt know this was a poopra forum.

[HellBringer]

Above being called BPU if u ask me.


I didnt know this was a poopra forum.




I didn't ask, but that's what the +'s are for.


Evidently you've missed the fact that you're in the "Other Platforms" section?

[Blackmount]

I honestly forgot it exsisted XD heh

[cjbyron]

Looks good Abe!

[futurevr4man]

thats a beautiful car and great numbers sir! that boost fluctuation is a little strange... i have never messed with an AVCR before, but i agree with the blitz, they are great!

[HellBringer]

Thanks, fellas. Added the video to the first post!

[keo92stealth]

nice numbers!

[green-lantern]

Evidently you've missed the fact that you're in the "Other Platforms" section?

:lo5l:

[futurevr4man]

i guess im just used to seeing supras that are crazy big turbos and laggy, but that thing sounds super lazy. 3/s cars are the same lol

[HellBringer]

Lazy? :lo5l: Ok......

[AdamVR4]

I wouldn't have seen blackmount's post if you hadn't quoted it. I highly recommend it ;)

That's an amazingly stout stock turbo Supra. What's the record?

[HellBringer]

Honestly not sure on the dyno record. I know a handful of people have gotten over 500WHP but I believe that's with cams. The 6 speed stock twin, fuel, MAF, etc.. 1/4 mile record is 10.81 @ 128.8MPH with basically BPU mods plus GSC S1 cams, so that's easily mid 500's on a DJ considering a near-full-weight car. His best prior to the cams was 11.0 @ 125MPH, so there's some worthwhile HP waiting to be unleashed. I am REALLY tempted to throw a set of cams in the car. My goal for the car as it sits is to run quicker than 11.47... ;) I'm in the process of putting the 1-piece chromoly driveshaft and TRD LSD from my previous Supra in this car, so I'll be able to launch the shit out of it without worry! :DevilSmile:

[futurevr4man]

Lazy? :lo5l: Ok......

only SOUNDS lazy. makes great numbers and some awesome torque. im sure its very fun to drive!