Search found 71 matches

by Floppie
Tue Aug 27, 2013 4:19 pm
Forum: K-Pro Calibrations
Topic: [request] K20A2 - Injen CAI, IMG, 2" exhaust, stock EM/cat
Replies: 1
Views: 1656

[request] K20A2 - Injen CAI, IMG, 2" exhaust, stock EM/cat

Looking for a starting point for this. I recently added the exhaust (stock one was rusted to hell) - I'm just hoping to get a base map for the cam angles and timing ;) and I'll optimize the fuel myself.

Thanks!
by Floppie
Tue Feb 12, 2013 6:24 am
Forum: K-Pro / KManager
Topic: Does the K series ECU have an internal starter relay?
Replies: 1
Views: 1248

Does the K series ECU have an internal starter relay?

Info: I recently had my starter replaced, and since then it's been in and out of the shop that performed the replacement with intermittent starting issues. The first time, they didn't tighten down the bolt for the positive starter cable enough and it vibrated loose. The second time, the positive bat...
by Floppie
Sun Aug 14, 2011 2:04 pm
Forum: K-Pro / KManager
Topic: RPM Index question
Replies: 1
Views: 867

Re: RPM Index question

There are limits to what the ECU can hold. If you add something to the middle, it will "push" everything down, removing the bottom one. Whether or not KManager will still store the bottom row after it's been pushed off, I don't know. As far as increasing resolution around VTEC engagement, I did (sam...
by Floppie
Fri Aug 12, 2011 5:36 pm
Forum: K-Pro / KManager
Topic: Can't download K Manager
Replies: 5
Views: 1564

Re: Can't download K Manager

php -l before uploading to production ftw =p
by Floppie
Thu Aug 11, 2011 12:39 pm
Forum: K-Pro / KManager
Topic: Exporting all data via CSV
Replies: 4
Views: 1906

Re: Exporting all data via CSV

Multiply those lambda values by 14.7 to get the AFR value you're expecting to see
by Floppie
Fri Aug 05, 2011 7:50 am
Forum: K-Pro / KManager
Topic: Using reverse with no VSS?
Replies: 4
Views: 1555

Re: Using reverse with no VSS?

It won't be able to calculate what gear you're in properly, so things like boost by gear and gear compensation in fuel tables won't work - but you may be able to get the gear ratios set in Kpro to where this will function. Depends how much control we (as the tuner) have over the gear ratios, and how...
by Floppie
Thu Jun 30, 2011 6:09 am
Forum: K-Pro / KManager
Topic: How can I make a K-pro water resistant?
Replies: 4
Views: 1525

Re: How can I make a K-pro water resistant?

The problem with that is that if it isn't a perfect seal, once water gets in, it won't be able to really dry out. Unless you can keep all water out, you might be better off leaving it as-is. I might be wrong but it's something to think about. Now, my question would be - is cooling not going to be an...
by Floppie
Tue Jun 28, 2011 6:42 pm
Forum: K-Pro / KManager
Topic: Reaching column 10 under WOT
Replies: 2
Views: 1518

Re: Reaching column 10 under WOT

I don't have a datalog atm (I'm not on my laptop, and tbh I don't think I've saved any recently) but I've seen MAP readings close to 1psi with my setup - stock motor, stock cams, stock IM, Hondata IMG, TB coolant bypass, Injen CAI, velocity stack covered with a fatter air filter and a small hole cut...
by Floppie
Tue Jun 21, 2011 10:03 am
Forum: K-Pro / KManager
Topic: New Kmanager 1.5.1
Replies: 4
Views: 1654

Re: New Kmanager 1.5.1

Plus, what Hondata said - it's likely that you might not get the precision you need to do a good cam angle tune.
by Floppie
Tue Jun 21, 2011 10:01 am
Forum: K-Pro / KManager
Topic: New Kmanager 1.5.1
Replies: 4
Views: 1654

Re: New Kmanager 1.5.1

There are a couple applications out there (RazDyno, written in Excel; and KDyno, written in VB6) that can read in a Kpro datalog and draw you a torque curve. It's possible to do a full cam angle tune using these, but there are a few caveats You need to find a very flat, preferably very secluded (so ...
by Floppie
Wed Feb 09, 2011 11:48 am
Forum: K-Pro / KManager
Topic: KManager V1.4.5.7 Beta
Replies: 158
Views: 43144

The stock sensor outputs both a wideband signal (for datalogging/tuning, I'd imagine the stock purpose is so that the ECU can throw a code if it detects an extremely rich/lean condition) and a narrowband signal, which is what's used for closed loop operation.
by Floppie
Sun Feb 06, 2011 1:58 pm
Forum: K-Pro / KManager
Topic: KManager V1.4.5.7 Beta
Replies: 158
Views: 43144

I also would like to see wideband readings used for closed-loop operation if possible. Depending on how much wiggle room you have as far as EPROM size, writing an algorithm that utilizes wideband input could provide much more reliable and precise operation - a wideband can tell "how far" from the ta...
by Floppie
Thu Dec 09, 2010 5:15 am
Forum: K-Pro / KManager
Topic: car vibrates
Replies: 3
Views: 1223

What mounts are you running?
by Floppie
Sun Nov 28, 2010 9:24 pm
Forum: K-Pro Calibrations
Topic: how do you set fuel when the cam is set to 25
Replies: 1
Views: 1272

Tune 20 and tune 30. It won't take much longer than tuning one or the other, then the ECU will average them for 25. This is desirable compared to simply setting both to the same value to tune 25 because the VTC system isn't perfect. It's hydraulic - jitter is inherent. If it jumps one way or the oth...
by Floppie
Fri Nov 05, 2010 9:09 pm
Forum: K-Pro / KManager
Topic: Faulty Hondata Boost Controller?
Replies: 14
Views: 4263

Use about half the spring pressure for the activation pressure. I am running a 7 psi spring. What would happen if I did 2 psi on the activation pressure? All that is, the bc will kick on @ 2 psi to increase boost, right? It won't further increase boost at that point, because the wastegate isn't ope...