Search found 31 matches

by forryk
Thu Aug 13, 2020 3:36 am
Forum: K-Pro / KManager
Topic: K20A2 not cutting injector duty during deceleration
Replies: 10
Views: 3613

Re: K20A2 not cutting injector duty during deceleration

ECU tested in another Ep3, no issues what so ever. Tried with my map sensor also.

The car has had an PRB ecu before and now running the PRA. Could there be some wiring issues since it looks like it's still cabled for PRB lambda?

Any suggestions?
by forryk
Tue Aug 11, 2020 9:52 am
Forum: K-Pro / KManager
Topic: K20A2 not cutting injector duty during deceleration
Replies: 10
Views: 3613

Re: K20A2 not cutting injector duty during deceleration

Been driving the car to figure out what's going on. So today when i pulled up to the parking my map sensor was flapping up and down as in the logs i posted. So i hit the throttle to test my launchcontroll, after that the map reading went back to normal.... :O Any ideas? Also relocated all my grounds...
by forryk
Mon Aug 10, 2020 2:00 pm
Forum: K-Pro / KManager
Topic: K20A2 not cutting injector duty during deceleration
Replies: 10
Views: 3613

Re: K20A2 not cutting injector duty during deceleration

Yeah I tried a known working map sensor also, didn't help. I don't get how the car is fine for a couple of minutes and then starts acting out. If I turn it off for 10mins or so it starts working again for a short time. I also tried changing the iacv and using the factory PRA tune without any luck......
by forryk
Mon Aug 10, 2020 10:44 am
Forum: K-Pro / KManager
Topic: K20A2 not cutting injector duty during deceleration
Replies: 10
Views: 3613

Re: K20A2 not cutting injector duty during deceleration

you can clearly see when it's starts to act out...
by forryk
Mon Aug 10, 2020 9:24 am
Forum: K-Pro / KManager
Topic: K20A2 not cutting injector duty during deceleration
Replies: 10
Views: 3613

K20A2 not cutting injector duty during deceleration

Hey, So i've had some issues since i installed my new k-tuned 70mm throttlebody. So the issue started with injectors not cutting out during deceleration, now to add to that the cars fells abit "jerky" during "normal" drving (like backfires). To start with i calibrated the TPS, di...
by forryk
Mon Jul 22, 2019 10:58 am
Forum: K-Pro / KManager
Topic: k20 jumping ignition idle
Replies: 3
Views: 972

Re: k20 jumping ignition idle

So it dosen't matter how much i adjust ignition at idel?
by forryk
Mon Jul 22, 2019 10:07 am
Forum: K-Pro / KManager
Topic: k20 jumping ignition idle
Replies: 3
Views: 972

k20 jumping ignition idle

Hey guys,

I'm having some issues with my supercharged k20 EP3.
So basiclly the ignition jumps between 5-30* at idle it wont hold steady... So the car "sputters" backfires at idle.

I tried a known working set of coils and traced all wiring, no issues.
by forryk
Sun Apr 13, 2014 11:45 am
Forum: s300 / SManager
Topic: AFR issue D10 ELD
Replies: 2
Views: 1940

AFR issue D10 ELD

Hey guys!

Have a AFR issue with my s300. I have the AEM uego connected to D10 and resistor cut in the ECU. Still the s300 wont read lower then 12.1 but the gauge shows 10-11. Any ideas how to fix this?
by forryk
Sat Mar 15, 2014 12:01 pm
Forum: s300 / SManager
Topic: Solid CEL no error code
Replies: 8
Views: 2122

Re: Solid CEL no error code

Can't you just sent a new latch? The right one this time...
by forryk
Sat Mar 15, 2014 9:15 am
Forum: s300 / SManager
Topic: Solid CEL no error code
Replies: 8
Views: 2122

Re: Solid CEL no error code

Spunkster wrote:What dealer did you purchase this through?
My friend bought it for me when he was in US so i'm not rly sure... Rechecked the ECU today, it's not anything wrong with it or the socketing. As i told you before, it can be the AC373?
by forryk
Fri Mar 14, 2014 1:23 pm
Forum: s300 / SManager
Topic: Solid CEL no error code
Replies: 8
Views: 2122

Re: Solid CEL no error code

Have you tried the s300 on a different ECU? Are you sure it is on all the pins completely? It's not like there is that many Japanese ECU's around :/ It's not the ECU, as i wrote i removed J1 just to see if the ECU was the problem. Ye all pins are complete! Could it be the AC373 i bought local, sinc...
by forryk
Fri Mar 14, 2014 12:43 pm
Forum: s300 / SManager
Topic: Solid CEL no error code
Replies: 8
Views: 2122

Re: Solid CEL no error code

Spunkster wrote:Has J4 been removed? What is the serial number of the s300j? From Help, About, what is the version of software you are using?
J4 removed and transferred to J1. Serial no: S300J-2666. Using latest software and i can upload the calibration to the S300 but i get no datalog info.
by forryk
Fri Mar 14, 2014 11:56 am
Forum: s300 / SManager
Topic: Solid CEL no error code
Replies: 8
Views: 2122

Solid CEL no error code

Hey! Recently bought a s300j for my P72J, sockeded it all up and when i turn the key i get a solid CEL light on the dash but no error codes in the Smanager. So i thought my ECU was bad and cut the J1 in the box to run stock and the car turned up to work just fine with no CEL. I’ve tried to resolder ...
by forryk
Tue Sep 10, 2013 9:53 am
Forum: s300 / SManager
Topic: B16 turbo, bumpy AFR.
Replies: 2
Views: 1433

Re: B16 turbo, bumpy AFR.

Didn't help, any other ideas?