Hondata

Hondata wrote: Fri Dec 27, 2019 12:51 pm Your air fuel is richer than 10:1 in places. That is the problem.

You were right, had to end up taking 17% out of all secondary fuelmap.

Changed TPS out with another, verified calibration. Same hesitation. Bummer..

Ill try a spare one i have, the one installed on there is aftermarket and unknown brand or age.

I just checked that graph i see what you are saying, i think when the hesitation happens i let off the gas completely maybe. I just checked the range it seems smooth, wonder if it could be it getting warm though? weird

I just let off gas when it happends. Seemed better when i had the 16psi spring in, now i have the 11psi spring. Its right when VTEC kicks in it just jumps in and out of VTEC hesistating.

Have P28 with S300, JDM b18C wiseco 9:1 pistons, eagle rods, precision 5831e, log manifold, 2.5" dp and exhaust, tial f38 with 11lb spring connected to vacuum manifold direct, id1000s, M&W pro 10 with crane 92n coil gapped BKR8EIX at 0.27"

. Was running E85 and switched back to 91 and there is a ...

I could never get closed loop to work correctly either, it works much better in open loop

I ended up removing the whole CPR system, its clearly to much of a hassle to get working correctly.

Oh and using BKR8EIX gapped to 0.25" with a feeler gauge.

Hello, just had a perfectly good and running 96 b18c with an OEM distributor with less than 30k miles on it. It literally ran perfect before i installed this kit. Using SManager 2.7.4.0.

Installed CPR kit, left all parts inside of distributor. Starts and idles but there is an obvious miss either at ...

OK, thanks for looking it all over. I will follow your advice and report back.

during the datalog i had decreased the open loop low engine load settings, sorry for the confusion.

I basically started back over with a fresh map and only adjusted the base table fuel around idle to match the old map and the low engine load water compensation. I tried adjusting these numbers down slightly while warming up and i didn't really see any changes.

Hello. I have a b18c spec r with s300 v3 and i was running the stock ITR basemap originally and it needed minimal adjustments. I recently put in a set of skunk2 tuner 1 cams, and started over with a new ITR basemap, but the main difference i have noticed is that when warming up the engine from cold ...