Hondata

I agree,
Here's some proof with my 1/4 mile slips, from earlier this year.
Note it's a stock IM (not ported or polished), stock TB, Unopened k20z3 with size 215/45/17 all season tires ;)

Thank you Ed. Great info!

hello posting my datalog20 plus min & my calibration. CAI removed, Short ram added ( both have 3.5" piping w velocity stacks) please let me know if things are in safe zone TY! FBO rdx injectors Watch&Lean.Sd.Rev09 (Joint Cal)(Vtec4100)(SportPedal).fpcal datalog0001 SRI winter.fpdl

Ok my apologizes, thanks for checking. I'm probably experiencing something that's not engine/tune related anymore. Gasket/new plugs fixed the richness issue it looks like. Now just finding some odds and ends that were not done when AC was being installed.. Something probably shaking about, making me...

Hello i believe its at cursor 3:12, total log length 15:07. I also gave more throttle at 3:34 then upshift, this seems more clean while giving more throttle.. this may sound confusing but this is what i notice while driving Watch&Lean.Sd.Rev09 (Joint Cal)(Vtec4100)(SportPedal).fpcal datalog0...

Hello update. Car is still being funny again. It's misfiring 1 exact time, it's when upshifting while in vtec and part throttle. I replicated the misfire many times this weekend. Absolutely no idea what to try next. Maybe it's wear and tear and the summer heat, so i tried to asked my tuner Kyle from...

Spunkster wrote: ↑Fri Jul 14, 2023 9:24 am It looks better

Ok thanks

Hello an update. went thru a bunch of things with my mechanic. We found a small exhaust leak at the flange so we replaced the gasket. Could this have caused extreme richness at part throttle or could it be some type of bug somewhere? attached is a new datalog today of WOTs and me trying to replicate...

OK i see what was happening at 7:18! it has happened hand full of time when id be in vtec then upshift or downshift and it would flutter like it doesnt know if it should stay in vtec or not. Notes:my explanations are not the best. thanks

Hello, im not sure what ive changed on the car for it to become extremely rich, ive replaced the 6.5 inch hybrid racing filter with new one, A/c compressor was added, RPF1 wheels and tires added, AH & i swapped my raspy cheap rev 9 muffler to a vibrant street power oval muffler same sizing (?) a...

Hello can I attach my calibration here to look at? I am not sure. I can do so once I'm infront of my laptop.
Thanks

Hello. new plugs in, laser iridium again. definitely feels better, thanks for recommendation. (less than 2 years >20k kms on those old plugs im confused with the life on them) Anyway attached is a datalog a couple of WOT, when you have the time if you can tell me if everything looks good. or i can p...

Hello yes. They look like they shouldn't be causing problems, normal I think. Its been almost 2 years 20k kms. I will get new ones now and check if it helps.
Photo attached, all look very similar

Hello ladies & gents i need advice Having random issues with my 2009 civic si coupe. FBO + rdx injectors, stock TB/IM, Tuned here with my dyno tune and etune Merge. Car has begun running strange for 1 week. Since misfire in cylinder 4 (engine light flashing, fluttering, limp-ish mode) we have sw...

I believe it uses the cruise control clutch switch that activates as soon as the pedal is moved. Why do you need a stopper? Hello. Great info about sensor. Reason for stopper is strange. I had the oem CMC and clutch engagement was low near floor, clutch felt fine no slip. Decided to upgrade to SS l...