Intake Calibration Table for APS Cold Air Intake?

ZuMBLe · 08-19-2006, 06:50 PM

Can someone who has a well tuned map for a APS CAI share their Intake Calibration Table with me? Anyone?

**WolfPlayer** · 08-20-2006, 06:21 AM

65mm or 70mm?

t

ZuMBLe · 08-20-2006, 07:03 AM

Its the 65mm. Now I'm thinking I should have

0.94 0.98 1.02 1.05 1.09 1.13 1.17 1.21 1.25 1.29 1.33 1.37 1.41 1.48 1.56 1.64 1.72 1.80 1.88 1.95 2.03 2.11 2.19 2.27 2.34 2.42 2.54 2.66 2.77 2.89 3.01 3.13 3.24 3.36 3.48 3.59 3.71 3.83 3.95 4.06 4.18 4.30 4.41 4.49 4.57 4.61 4.65 4.69

Are those the stock maf voltage values for the STi also?

Quote:

Originally Posted by WolfPlayer

65mm or 70mm?

t

***JDM-STI*** · 08-20-2006, 08:06 AM

WolfPlayer is the perfect person to help you here.

ZuMBLe · 08-20-2006, 11:43 AM

I think Wolfy has a 70mm though.

**WolfPlayer** · 08-21-2006, 04:26 AM

Yea, I have the 70mm. However, if you find my post on the 70mm it will explain how to tune it. I tuned mine in a very short amount of time.

t

ZuMBLe · 08-21-2006, 06:04 AM

I've been following christian's guide on how to tune it. I've got the lower voltages pretty spot on just wanted to compare with someone else. I still get the occasional +10 or +15 in some areas but I've made some changes to my realtime map and going to flash it in and log again tonight.

Quote:

Originally Posted by WolfPlayer

Yea, I have the 70mm. However, if you find my post on the 70mm it will explain how to tune it. I tuned mine in a very short amount of time.

t

**WolfPlayer** · 08-21-2006, 06:23 AM

Quote:

Originally Posted by ZuMBLe

I've been following christian's guide on how to tune it. I've got the lower voltages pretty spot on just wanted to compare with someone else. I still get the occasional +10 or +15 in some areas but I've made some changes to my realtime map and going to flash it in and log again tonight.

I get some of those too. But, for me, those are shortterm trims caused by something unrelated to the intake calibration. Do you have larger injectors?

t

ZuMBLe · 08-21-2006, 06:54 AM

Good to know that you get them too. Yes, its short term trims usually while accelerating briskley but still in closed loop.

I don't have larger injectors yet. I'll be at a tuning shop taking EFI 101. While I'm in the class the tuning shop will be installing my Deatschwerks 740ccs. I hope to just plug in a scaling number and get the car running well enough to drive 108 miles home after.. =)

Will I have to recalibrate the intake again when I put the larger injectors in?

For the record, anyone that thinks the APS 65mm can be used without a tune is wrong. The ST and LT fuel trims were off by quite a bit after installing the intake. I would think there are a lot of people out there running aftermarket intakes (including the typhoon probably) that have wacked out tunes but not bad enough to blow up their cars.

Quote:

Originally Posted by WolfPlayer

I get some of those too. But, for me, those are shortterm trims caused by something unrelated to the intake calibration. Do you have larger injectors?

t

ZuMBLe · 08-23-2006, 03:31 PM

Ended up using live tuning and a friend to iron out all the spots in the calibration table that seemed off. Going to drive around a bit and watch the LT fuel trims. My idle and lower voltage sites are at or close to 0/0 so I shouldn't have a problem scaling my new injectors right?

daemon · 09-04-2006, 12:18 PM

Quote:

Originally Posted by ZuMBLe

For the record, anyone that thinks the APS 65mm can be used without a tune is wrong. The ST and LT fuel trims were off by quite a bit after installing the intake.

I said the exact same thing when I first put on my APS 65mm. It actually surprised me a bit at first. I've tuned three aftermarket intakes now and the APS required the most work/tweaking. I could probably tune it a little faster these days, but that doesn't change how it behaved.

flatthump · 09-04-2006, 12:30 PM

Quote:

Originally Posted by ZuMBLe

For the record, anyone that thinks the APS 65mm can be used without a tune is wrong. The ST and LT fuel trims were off by quite a bit after installing the intake. I would think there are a lot of people out there running aftermarket intakes (including the typhoon probably) that have wacked out tunes but not bad enough to blow up their cars.

Good to know. There are many out there that should be told this all the time.

Does anyone have any experience with the aps inlet pipe(stock air box) concerning ST and LT. Or does it not matter cause the MAF is in the stock location?

ryosan · 08-17-2008, 07:45 AM

Quote:

Originally Posted by WolfPlayer

I get some of those too. But, for me, those are shortterm trims caused by something unrelated to the intake calibration. Do you have larger injectors?

t

What if using back stock STI pink injectors? Any difference in calibration for APS CAI 70mm? I have tried WolfPlayer calibration data but when during logged it's very rich though. How do overcome this?

Please help.

Thanks.

08-19-2006, 06:50 PM	#1
ZuMBLe Senior STI Driver Car: 05 CGM FXT Location: NY Posts: 335 IWSTI Addict since: Feb 2006 Trader Rating: (2)	Intake Calibration Table for APS Cold Air Intake? Can someone who has a well tuned map for a APS CAI share their Intake Calibration Table with me? Anyone? This ad is not endorsed by this member. Please register or login to hide this ad.

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08-20-2006, 06:21 AM	#2
WolfPlayer Moderator & ECU Tech Car: 05 CGM STI Fav Mod: mo boostaz Location: Fredneck, MD Posts: 3,759 IWSTI Addict since: Jun 2004 Trader Rating: (6)	65mm or 70mm? t

08-20-2006, 08:06 AM	#4
*JDM-STI* Platinum Member Car: 2005 & 2008 STI Fav Mod: Scott Siegel Tuning!!! :D Location: Columbus, GA Posts: 2,017 IWSTI Addict since: Mar 2005 Trader Rating: (11)	WolfPlayer is the perfect person to help you here.

08-20-2006, 11:43 AM	#5
ZuMBLe Senior STI Driver Car: 05 CGM FXT Location: NY Posts: 335 IWSTI Addict since: Feb 2006 Trader Rating: (2)	I think Wolfy has a 70mm though.

08-21-2006, 04:26 AM	#6
WolfPlayer Moderator & ECU Tech Car: 05 CGM STI Fav Mod: mo boostaz Location: Fredneck, MD Posts: 3,759 IWSTI Addict since: Jun 2004 Trader Rating: (6)	Yea, I have the 70mm. However, if you find my post on the 70mm it will explain how to tune it. I tuned mine in a very short amount of time. t

08-23-2006, 03:31 PM	#10
ZuMBLe Senior STI Driver Car: 05 CGM FXT Location: NY Posts: 335 IWSTI Addict since: Feb 2006 Trader Rating: (2)	Ended up using live tuning and a friend to iron out all the spots in the calibration table that seemed off. Going to drive around a bit and watch the LT fuel trims. My idle and lower voltage sites are at or close to 0/0 so I shouldn't have a problem scaling my new injectors right?