Search found 38 matches

by MarkyMark203
Tue Nov 15, 2016 4:32 pm
Forum: K-Pro / KManager
Topic: Battery voltage low, jagged and falls at WOT
Replies: 11
Views: 3140

Re: Battery voltage low, jagged and falls at WOT

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IMG_1672.JPG (1.7 MiB) Viewed 2221 times
My problem was a bad cabin harness. We rewired the entire car with a new Bussmann fuse box and all new Tefzel wire
by MarkyMark203
Wed Oct 12, 2016 11:23 am
Forum: K-Pro / KManager
Topic: Floating Battery Voltage / Losing Crank Sensor?
Replies: 5
Views: 1671

Re: Floating Battery Voltage / Losing Crank Sensor?

The car is on the same tune from before the issue started.
by MarkyMark203
Tue Oct 11, 2016 6:55 pm
Forum: K-Pro / KManager
Topic: Battery voltage low, jagged and falls at WOT
Replies: 11
Views: 3140

Re: Battery voltage low, jagged and falls at WOT

Did that solve your problem?

Can you provide pictures of where you wired the wife and? 8' also having the same exact issue and recently installed an AEM wideband.
by MarkyMark203
Tue Oct 11, 2016 5:16 pm
Forum: K-Pro / KManager
Topic: Floating Battery Voltage / Losing Crank Sensor?
Replies: 5
Views: 1671

Re: Floating Battery Voltage / Losing Crank Sensor?

Why is the KAL necessary? I was hoping you could see in the log? I'm sure it's not a tuning issue.
by MarkyMark203
Sun Oct 09, 2016 2:09 pm
Forum: K-Pro / KManager
Topic: Floating Battery Voltage / Losing Crank Sensor?
Replies: 5
Views: 1671

Floating Battery Voltage / Losing Crank Sensor?

At the dyno the car was floating battery voltage under WOT. I replaced the alternator and secured all grounds in the bay. Still doing it. The next day at the track the car would fall on is face in fourth gear almost like it lost crank sensor (RPM going backwards. Here's the log for anyone who cares ...
by MarkyMark203
Thu Sep 22, 2016 3:56 pm
Forum: K-Pro / KManager
Topic: Kpro enabled shift light???
Replies: 3
Views: 2011

Re: Kpro enabled shift light???

I am using an Autometer light. Can you elaborate as to where the two wires go?
by MarkyMark203
Mon Aug 10, 2015 4:28 am
Forum: K-Pro Calibrations
Topic: VERY high AFR's and erratic TPS
Replies: 23
Views: 5571

Re: VERY high AFR's and erratic TPS

So u checked on your friends aftermarket wideband and it's fine? And it's bad on the oem sensor? I bought another BRAND NEW primary oxygen sensor and it did the same thing (I'm using Denso). And yes, when I went to the dyno, the tuner had his own wideband oxygen sensor (Innovate) and it read perfec...
by MarkyMark203
Fri Aug 07, 2015 5:40 am
Forum: K-Pro Calibrations
Topic: VERY high AFR's and erratic TPS
Replies: 23
Views: 5571

Re: VERY high AFR's and erratic TPS

curtusz wrote:Maybe your lambda is on the way out then... And the bogging?
Lambda? If you mean wideband oxygen sensor, then no. This is the second brand new sensor. Same issue.
by MarkyMark203
Fri Aug 07, 2015 4:43 am
Forum: K-Pro / KManager
Topic: Datalog Fails After VTEC Engages
Replies: 3
Views: 1118

Re: Datalog Fails After VTEC Engages

Post a picture of the grounds in the engine bay. What spark plugs are being used? Thanks for the response. Sounds like you know where to look for this issue. I couldn't find much info on it other than one guy who actually experienced the same exact issue, but never posted the fix. Grounds (I will p...
by MarkyMark203
Thu Aug 06, 2015 11:25 am
Forum: K-Pro / KManager
Topic: Datalog Fails After VTEC Engages
Replies: 3
Views: 1118

Datalog Fails After VTEC Engages

k24/k20 92 eg civic kpro **notes: vtec pressure switch disabled (was getting code for this) speed sensor set to constant speed** So I tuned the car last night and everytime we'd datalogged, it would fail right when he would get into it in 4th gear and VTEC would engage. What could cause this? Thankf...
by MarkyMark203
Thu Aug 06, 2015 5:56 am
Forum: K-Pro Calibrations
Topic: VERY high AFR's and erratic TPS
Replies: 23
Views: 5571

Re: VERY high AFR's and erratic TPS

Are you still getting high afr? I can't check the log as I'm using phone.... I only knew my fault as it only happened after I changed pump.... Could be so many things Tuned the car last night. No problems. Air fuel was fine on his innovate lm2. So the abnormally high air fuels HAVE to be a wiring i...
by MarkyMark203
Wed Aug 05, 2015 11:44 am
Forum: K-Pro / KManager
Topic: O2 voltage 0.2 / bogging throttle blip
Replies: 2
Views: 1072

Re: O2 voltage 0.2 / bogging throttle blip

Your idle is high, and the TPS when idling does not ever go to 0. Make sure the MAP and TPS sensors are not switched. Try calibrating the TPS and setting idle properly as well. If this has not yet been tuned that could also be the issue. The idle is from the idle adjustment screw as I had to adjust...
by MarkyMark203
Tue Aug 04, 2015 4:28 pm
Forum: K-Pro Calibrations
Topic: VERY high AFR's and erratic TPS
Replies: 23
Views: 5571

Re: VERY high AFR's and erratic TPS

I changed my pump to an aem 320lph pump I used wrong pipe first time and the pressure must of balloned the pipe to cause a split (no sitching to straight rubber pipe) the pump would prime and the car would start and it was fine for pottering round town but under load the car had much less power and...
by MarkyMark203
Tue Aug 04, 2015 4:24 pm
Forum: K-Pro / KManager
Topic: O2 voltage 0.2 / bogging throttle blip
Replies: 2
Views: 1072

O2 voltage 0.2 / bogging throttle blip

K24 EG civic
Kpro v2 newest software
K20a2 harness
HR conversion harness

Car had no codes. If I blip the throttle quick it dies. If I slightly rev it revs. Idle won't follow in kpro and I noticed the o2 sensor voltage is around 0.2 or so. Is that normal? Could a bad o2 cause this?