In of need K24a2 basemap. 2008 si coupe

Calibrations for FlashPro Manager - Use all calibrations at your own risk (dyno tuning recommended)

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Jacobx_
Posts: 8
Joined: Sun May 16, 2021 7:54 am

In of need K24a2 basemap. 2008 si coupe

Post by Jacobx_ »

Hello I have a k24a2 I’m currently running a custom 3” inch intake, dna headers , 3 inch straight pipe to a 4 inch exhaust
I’m getting really bad bagging around 3.5k -4K rpms will a few tweaks help my car out or is my tps sensor going bad?
EFICU
Posts: 3295
Joined: Mon Feb 25, 2019 10:14 pm

Re: In of need K24a2 basemap. 2008 si coupe

Post by EFICU »

We would need a datalog to see what is going on. Do you have a datalog you can post? Can you post the calibration you're running as well?

You just have a stock 06-08 TSX engine in there? Stock VTC 25* wheel?
Jacobx_
Posts: 8
Joined: Sun May 16, 2021 7:54 am

Re: In of need K24a2 basemap. 2008 si coupe

Post by Jacobx_ »

I’m running 25 vtc gear I just went full race 3 inch catback
My set up is
k24a2
25 vtc gear
3” intake
3” cai
2.25” headers

I know I’m going to lose gains coming from a 3inch straight pipe to a 4 inch exhaust but something just doesn’t feel right. Also I still get bogging around 3.5./4k
EFICU
Posts: 3295
Joined: Mon Feb 25, 2019 10:14 pm

Re: In of need K24a2 basemap. 2008 si coupe

Post by EFICU »

Jacobx_ wrote: Mon May 31, 2021 3:31 pm I’m running 25 vtc gear I just went full race 3 inch catback
My set up is
k24a2
25 vtc gear
3” intake
3” cai
2.25” headers

I know I’m going to lose gains coming from a 3inch straight pipe to a 4 inch exhaust but something just doesn’t feel right. Also I still get bogging around 3.5./4k
Okay. So you're running a bone stock K24A2 basically then from a TSX? What calibration are you driving on? Do you have any datalogs you can provide?

A 4'" exhaust is probably too big for these cars in most cases, so I don't think you'll lose power on that. Your limiting factor is going to be the 25* vtc gear.

Anyways, let me know what caibration you're driving on and if you have any datalogs, then I can try to help you. If it doesn't have a calibration for your engine, a bogging issue would be very likely among other issues.
rff700
Posts: 1
Joined: Thu Jun 17, 2021 3:53 am

Re: In of need K24a2 basemap. 2008 si coupe

Post by rff700 »

may i have your email ?PM please my friend
Jacobx_
Posts: 8
Joined: Sun May 16, 2021 7:54 am

Re: In of need K24a2 basemap. 2008 si coupe

Post by Jacobx_ »

EFICU wrote: Mon May 31, 2021 3:59 pm
Jacobx_ wrote: Mon May 31, 2021 3:31 pm I’m running 25 vtc gear I just went full race 3 inch catback
My set up is
k24a2
25 vtc gear
3” intake
3” cai
2.25” headers

I know I’m going to lose gains coming from a 3inch straight pipe to a 4 inch exhaust but something just doesn’t feel right. Also I still get bogging around 3.5./4k
Okay. So you're running a bone stock K24A2 basically then from a TSX? What calibration are you driving on? Do you have any datalogs you can provide?

A 4'" exhaust is probably too big for these cars in most cases, so I don't think you'll lose power on that. Your limiting factor is going to be the 25* vtc gear.

Anyways, let me know what caibration you're driving on and if you have any datalogs, then I can try to help you. If it doesn't have a calibration for your engine, a bogging issue would be very likely among other issues.
Hello finally got my car back on the road after a waiting on my transmission getting built at Synchrotech. As I drive my car after my transmission install I get no speed
EFICU
Posts: 3295
Joined: Mon Feb 25, 2019 10:14 pm

Re: In of need K24a2 basemap. 2008 si coupe

Post by EFICU »

Was the speed sensor replaced, or is it damaged perhaps? Broken plug, anything like that maybe?

Was it working before, or is this the first drive with it?
Jacobx_
Posts: 8
Joined: Sun May 16, 2021 7:54 am

Re: In of need K24a2 basemap. 2008 si coupe

Post by Jacobx_ »

Turns out Syncrotech put a bad speed sensor.
Jacobx_
Posts: 8
Joined: Sun May 16, 2021 7:54 am

Re: In of need K24a2 basemap. 2008 si coupe

Post by Jacobx_ »

Jacobx_ wrote: Sun Jul 25, 2021 10:26 am
EFICU wrote: Mon May 31, 2021 3:59 pm
Jacobx_ wrote: Mon May 31, 2021 3:31 pm I’m running 25 vtc gear I just went full race 3 inch catback
My set up is
k24a2
25 vtc gear
3” intake
3” cai
2.25” headers

I know I’m going to lose gains coming from a 3inch straight pipe to a 4 inch exhaust but something just doesn’t feel right. Also I still get bogging around 3.5./4k
Okay. So you're running a bone stock K24A2 basically then from a TSX? What calibration are you driving on? Do you have any datalogs you can provide?

A 4'" exhaust is probably too big for these cars in most cases, so I don't think you'll lose power on that. Your limiting factor is going to be the 25* vtc gear.

Anyways, let me know what caibration you're driving on and if you have any datalogs, then I can try to help you. If it doesn't have a calibration for your engine, a bogging issue would be very likely among other issues.
Hello finally got my car back on the road after a waiting on my transmission getting built at Synchrotech. As I drive my car after my transmission install I get no speed
here are 3 datalogs
Attachments
datalog0002.fpdl
(114.32 KiB) Downloaded 63 times
datalog0001.fpdl
(55.65 KiB) Downloaded 70 times
datalog0000.fpdl
(15.67 KiB) Downloaded 69 times
EFICU
Posts: 3295
Joined: Mon Feb 25, 2019 10:14 pm

Re: In of need K24a2 basemap. 2008 si coupe

Post by EFICU »

Don't do anymore WOT pulls until you have someone adjust the tune. Your true AFR (if you had a wideband hooked up) is about 14.6 at WOT in third gear, which isn't great to keep driving on it hard. You also need to be careful, your tune is commanding more cam angle than the engine can produce with a 25* VTC.
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