Review of my BPC stage 2

remlemasi · 11-17-2016, 02:55 PM

Quote:

Originally Posted by 335dsleeper

Quote:

Originally Posted by remlemasi

Yeah and OP also claims up to 390bhp / 600lb-ft, which is absolutely not what what BPC themselves are claiming.

Yea, it'd be roughly 380 BHP and 585 ft-lbs. Ops numbers aren't too far off. BPC is saying 329 and 507 @ the wheels.

Got it. I didn't account for crank vs wheels.

nicklockard · 11-17-2016, 03:08 PM

Quote:

Originally Posted by 335dM

I'm very disappointed
267whp
399 torque

Please post the curves. The curve Bob shows is really lumpy. I want to see how this compares.

335dM · 11-17-2016, 03:15 PM

Sheets speaks for it self

335dsleeper · 11-17-2016, 03:24 PM

Quote:

Originally Posted by 335dM

I'm very disappointed
267whp
399 torque

I would be too concerned with the dyno numbers. Your first post suggest the car is performing better than with the JBD, right? I'd venture to say that the dyno numbers are rubbish unless you have a pretty signifigant boos leak etc.

You have to remember, you didn't get a one off custom tune, Bob's done this multiple times on quite a few cars. Your tune should make advertised or close to advertised power. My vote is the dyno pull is inaccurate or you have a large boost leak.

Were you able to log boost on the dyno?

kydiesel35 · 11-17-2016, 04:09 PM

Results may vary. I'm sure Bob can juice you up, either way take care of you...

Do you have any stored codes on your dde? How is it driving?

335dM · 11-17-2016, 04:15 PM

Quote:

Originally Posted by kydiesel35

Results may vary. I'm sure Bob can juice you up, either way take care of you...

Do you have any stored codes on your dde? How is it driving?

It's a beast
No cbu ( new head from 2 weeks ago)
New turbos
New I/c
All new vaccum hoses and actuator valve

Car pulls very strong. I have the Carly pro app.

335dM · 11-17-2016, 04:17 PM

The thing is with jbd I made 2 years ago
294 whp and 397 wtq

Now ?? Anyway I just spoke with bob and I'm supposed to get some log for him

GottaBeKD · 11-17-2016, 04:26 PM

Quote:

Originally Posted by 335dM

I'm very disappointed
267whp
399 torque

I wouldn't worry too much about it. I think they just forgot to turn on the tune features.

335dM · 11-17-2016, 04:26 PM

Quote:

Originally Posted by GottaBeKD

Quote:

Originally Posted by 335dM

I'm very disappointed
267whp
399 torque

I wouldn't worry too much about it. I think they just forgot to turn on the tune features.

??

335dsleeper · 11-17-2016, 04:50 PM

Quote:

Originally Posted by 335dM

The thing is with jbd I made 2 years ago
294 whp and 397 wtq

Now ?? Anyway I just spoke with bob and I'm supposed to get some log for him

You're getting wrapped up in a dyno number. That's not the most accurate way to determine power output. Plus you're using a dyno that's not the standard...

Have you logged boost pressure? This is step one. If you have a boost leak you're going to be down on power regardless of the tune.

What dyno did you run the JBD on? Can you post the JBD dyno sheet.

Honestly, before you get up in arms, ensure you don't have any vehicle issues. If they check out, go to a shop with a denote dyno. Re-dyno and go from there...

You had a lot of serious work done on the car recently, I'd bet theres something going on with the hardware, if the dyno is in-fact low.

lnxguy · 11-17-2016, 05:26 PM

Take the car down the 1/4, you'll soon realize if those numbers are correct.

GottaBeKD · 11-17-2016, 10:08 PM

Quote:

Originally Posted by 335dM

??

Those numbers are pretty close to stock so something's wrong.

If butt dyno says massive improvement then the dyno is probably wrong.

Btw. JR is tuning 370HP with 600TQ now

. Can't wait to go for a ride in one next week

. These cars continue to amaze me

Now if I can only figure out how to stop bending my rims I'd be set.

nicklockard · 11-17-2016, 11:21 PM

Quote:

Originally Posted by GottaBeKD

Those numbers are pretty close to stock so something's wrong.

If butt dyno says massive improvement then the dyno is probably wrong.

Btw. JR is tuning 370HP with 600TQ now

. Can't wait to go for a ride in one next week

. These cars continue to amaze me

Now if I can only figure out how to stop bending my rims I'd be set.

Yes, but you're quoted figures are for illiterate D's aren't they?

Puerto Rican 335d · 11-18-2016, 07:01 AM

dmanb2b low boost issue was that the red hose clamp broke, we replace it w the FORGE red hose, car has been CBU cleaned waiting on atwal to upload my videos from his phn, cant upload it from my phn or job.

BB_cuda · 11-18-2016, 08:56 AM

Quote:

Originally Posted by GottaBeKD

Those numbers are pretty close to stock so something's wrong.

If butt dyno says massive improvement then the dyno is probably wrong.

Btw. JR is tuning 370HP with 600TQ now

. Can't wait to go for a ride in one next week

. These cars continue to amaze me

Now if I can only figure out how to stop bending my rims I'd be set.

Is this with stock turbos and newest version of stage 2.5 Race? I will go to the JR Auto site and check

335dM · 11-18-2016, 10:27 AM

Quote:

Originally Posted by lnxguy

Take the car down the 1/4, you'll soon realize if those numbers are correct.

Going there on Saturday

lnxguy · 11-18-2016, 10:31 AM

Goodluck, post up some slips!

335dM · 11-18-2016, 10:33 AM

Quote:

Originally Posted by lnxguy

Goodluck, post up some slips!

Any tips ?
It's my second time lol

335dsleeper · 11-18-2016, 10:37 AM

Quote:

Originally Posted by 335dM

Any tips ?
It's my second time lol

Just walk it out easy. Trap speed tells us if HP is where it's supposed to be. Don't worry about et or your 60ft.

335dM · 11-18-2016, 10:46 AM

Quote:

Originally Posted by 335dsleeper

Quote:

Originally Posted by 335dM

Any tips ?
It's my second time lol

Just walk it out easy. Trap speed tells us if HP is where it's supposed to be. Don't worry about et or your 60ft.

Tire pressure? Around 26psi ?
Dtc off
Launch @2000rpm in 2th gear....
Manual shift to what rpm ? Or just in DS

Thanks in advance

335dsleeper · 11-18-2016, 12:09 PM

Quote:

Originally Posted by 335dM

Tire pressure? Around 26psi ?
Dtc off
Launch @2000rpm in 2th gear....
Manual shift to what rpm ? Or just in DS

Thanks in advance

Don't mess with tire pressure. Street tires do not respond well to manipulating tire pressures. Just leave them be.

I recommend going around the water box, putting the transmission in D/S mode and when staged, hold the brake and raise rpms slightly. Once the 3rd yellow light on the tree illuminates, release the brake, once the car is rolling, roll on the throttle to minimize wheel spin. Try and go full throttle as soon as possible, without just smoking the tires. Stay in it until you're certain you pass the traps.

Get your slip and post...

335dM · 11-18-2016, 12:14 PM

Quote:

Originally Posted by 335dsleeper

Quote:

Originally Posted by 335dM

Tire pressure? Around 26psi ?
Dtc off
Launch @2000rpm in 2th gear....
Manual shift to what rpm ? Or just in DS

Thanks in advance

Dont mess with tire pressure. Street radial tires do not respond well to manipulating tire pressures. Just leave them be.

I recommend going around the water box, putting the transmission in D/S mode and when staged, hold the brake and raise rpms slightly. Once the 3rd yellow light on the tree illuminates, release the brake, once the car is rolling, roll on the throttle to minimize wheel spin. Try and go full throttle as soon as possible, without just smoking the tires. Stay in it until you're certain you pass the traps.

Get your slip and post...

Thanks buddy, I used to drag a vr6 turbo mk3 back in the days

I know the basics i just wanted to clarify if i brake-boost @ 2000rpm in 2th manually, I should let the car shift from 2 to 3 and over or manually shift from 3 and over before redline?

11-17-2016, 03:15 PM	#25
335dM Major 133 Rep 1,363 Posts Drives: 335d m package Join Date: May 2011 Location: montreal iTrader: (0)	Sheets Sheets speaks for it self Attached Images
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11-17-2016, 04:09 PM	#27
kydiesel35 Lieutenant 166 Rep 460 Posts Drives: 2016 X5 35d Join Date: Jun 2015 Location: KY iTrader: (0) Garage List 2011 BMW 335d [0.00]	Results may vary. I'm sure Bob can juice you up, either way take care of you... Do you have any stored codes on your dde? How is it driving?
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11-17-2016, 04:17 PM	#29
335dM Major 133 Rep 1,363 Posts Drives: 335d m package Join Date: May 2011 Location: montreal iTrader: (0)	The thing is with jbd I made 2 years ago 294 whp and 397 wtq Now ?? Anyway I just spoke with bob and I'm supposed to get some log for him
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11-17-2016, 05:26 PM	#33
lnxguy Lieutenant Colonel 473 Rep 1,911 Posts Drives: 2018 540i xDrive. Join Date: Jun 2016 Location: Barrie iTrader: (1)	Take the car down the 1/4, you'll soon realize if those numbers are correct. __________________ '09 335D
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11-18-2016, 07:01 AM	#36
Puerto Rican 335d Brigadier General 231 Rep 3,488 Posts Drives: Montego Blue 335d Join Date: Jun 2011 Location: Puerto Rico(Dominican Republic 03/2017) iTrader: (0)	dmanb2b low boost issue was that the red hose clamp broke, we replace it w the FORGE red hose, car has been CBU cleaned waiting on atwal to upload my videos from his phn, cant upload it from my phn or job. __________________ RENNtech Flash(Lenny Wu)/WAGNER IC Enkei Rajin 18"/Execuhitch Hitch/Koni FSD Soft Ride Bike Rack/Brava Synthetic Motor Oil(Made in Puerto Rico)/Meth(in the works)/CBU done w Andrew EGR Race Pipe (whoa! what an animal it is now)
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11-18-2016, 10:31 AM	#39
lnxguy Lieutenant Colonel 473 Rep 1,911 Posts Drives: 2018 540i xDrive. Join Date: Jun 2016 Location: Barrie iTrader: (1)	Goodluck, post up some slips! __________________ '09 335D
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