Partially tuned N/A xB2 with NICE results

Reply Subscribe

Thread Tools

Search this Thread

07-08-2010, 05:02 PM

paul_dezod

Banned

Scionetics
KAD
SL Member

Thread Starter

Join Date: Oct 2005

Location: Western NY

Posts: 11,936

Partially tuned N/A xB2 with NICE results

Well, most do not know, but I had put our APR unit on our shop xB2 about 2 months ago. I started tuning it and have had excellent results thus far. It has woken up all of the gears and third is crazy compared to stock now. I would like to share that this thing is pretty nice with a soft tune, a new rev limit of 6900 and a new top speed of 150....

Check out some screen shots of some data.....

Nice fairly flat TQ curve. I am working on flattening out the top end more.

Attached Thumbnails

Partially tuned N/A xB2 with NICE results-xb2-na.jpg

07-08-2010, 07:18 PM

oreoremix42

Senior Member

SL Member

Join Date: Feb 2008

Location: Dillsburg, PA

Posts: 1,219

That is sick. What unit is this again?

07-08-2010, 07:36 PM

DJ_FroZone

Senior Member

SL Member

iTrader: (2)

Join Date: Sep 2007

Location: Vestal, NY

Posts: 2,072

i heard NA engine and now im super interested. feed me moreeeee

07-08-2010, 08:05 PM

paul_dezod

Banned

Scionetics
KAD
SL Member

Thread Starter

Join Date: Oct 2005

Location: Western NY

Posts: 11,936

This is with our APR X1....

http://www.dezod.com/pd-allan.cfm

07-08-2010, 08:19 PM

papo

Senior Member

SL Member

Join Date: Aug 2009

Location: Hialeah, Florida

Posts: 820

looks nice. wonder what this will do to a high comp motor w/ itbs. [my dream build right there]

07-08-2010, 09:45 PM

elwaylite

Senior Member

SL Member

iTrader: (1)

Join Date: Feb 2008

Location: Theodore, AL

Posts: 1,113

What are the mods on the car? Any dyno numbers?

07-08-2010, 10:32 PM

captainlaziness

Senior Member

Fail, INC
Club One
SL Member

Join Date: May 2005

Location: Team Sharpie

Posts: 10,213

Watching.

07-08-2010, 11:04 PM

paul_dezod

Banned

Scionetics
KAD
SL Member

Thread Starter

Join Date: Oct 2005

Location: Western NY

Posts: 11,936

Quote:

Originally Posted by elwaylite

What are the mods on the car? Any dyno numbers?

No mods other than the X1. 100% stock

07-11-2010, 04:09 AM

XD40tC

Senior Member

SL Member

Join Date: Jun 2005

Location: El Paso, TX

Posts: 2,845

Awesome this would definitely interest me... Id like to see it tuned with I/H/E and maybe some cams and an intake mani.

07-12-2010, 04:32 AM

#10

Darrenb

Member

SL Member

Join Date: Mar 2010

Posts: 61

Gains look pretty well. Could you guys tune a xb2 with crower stage 2 cams?

07-12-2010, 03:11 PM

#11

paul_dezod

Banned

Scionetics
KAD
SL Member

Thread Starter

Join Date: Oct 2005

Location: Western NY

Posts: 11,936

Quote:

Originally Posted by Darrenb

Gains look pretty well. Could you guys tune a xb2 with crower stage 2 cams?

Yes we can! We picked up 37whp on an I/H/E with BC S2 cams tC on this unit.

07-12-2010, 03:18 PM

#12

FromTheOld

Senior Member

SL Member

Join Date: Jul 2008

Posts: 707

Just for clarification, is that 37 WHP over stock in total, or 37 WHP after the bolt ons were put on? Good numbers either way.

07-12-2010, 03:28 PM

#13

paul_dezod

Banned

Scionetics
KAD
SL Member

Thread Starter

Join Date: Oct 2005

Location: Western NY

Posts: 11,936

Quote:

Originally Posted by FromTheOld

Just for clarification, is that 37 WHP over stock in total, or 37 WHP after the bolt ons were put on? Good numbers either way.

Total from all bolt ons, cams and tuning.

07-12-2010, 06:50 PM

#14

Darrenb

Member

SL Member

Join Date: Mar 2010

Posts: 61

Quote:

Originally Posted by paul_dezod

Yes we can! We picked up 37whp on an I/H/E with BC S2 cams tC on this unit.

That is great news! Ill pm you once i am ready to venture in.

07-13-2010, 05:31 PM

#15

Scream

Senior Member

SL Member

iTrader: (1)

Join Date: Aug 2009

Posts: 377

what does that graph represent? what are the different axes? Not familiar with that type of output...

07-13-2010, 05:43 PM

#16

paul_dezod

Banned

Scionetics
KAD
SL Member

Thread Starter

Join Date: Oct 2005

Location: Western NY

Posts: 11,936

Quote:

Originally Posted by Scream

what does that graph represent? what are the different axes? Not familiar with that type of output...

respectively Air flow and Load, but both are correlated to TQ and HP. RPM is the x axis

07-13-2010, 05:57 PM

#17

Scream

Senior Member

SL Member

iTrader: (1)

Join Date: Aug 2009

Posts: 377

So that's only over 100 rpm? What are the corresponding hp/tq gains? Just curious...

07-13-2010, 06:53 PM

#18

paul_dezod

Banned

Scionetics
KAD
SL Member

Thread Starter

Join Date: Oct 2005

Location: Western NY

Posts: 11,936

Quote:

Originally Posted by Scream

So that's only over 100 rpm? What are the corresponding hp/tq gains? Just curious...

No. That is over an entire pull from 3400 RPMS to redline of 6900.

That is a graphical representation of air flow and load (TQ & HP) elapsed over time. I guesstimate gains at about a max of 15 and a MUCH broader TQ band.