Iv been having this issue for a couple months now.

I installed Hondata CPR and after a while i finally got it to work.

took the car down the street and as i was taken off it felt like the signal dropped cause it fell on its face for a quick second.

i have been trying to figure out what is causing this problem. I checked all connection.

i replaced my engine harness that was hacked from trying to install it to one that isnt.

I tried 4 different distributors. One even took a **** and left me stranded.

replaced my jumper harness.

made new grounds, cleaned ground surfaces. Tried another CPR box.

replaced spark plugs, went from d17 coils to k20 ones.

It drops randomly sometimes wont do it for awhile.

I havent tried another ecu yet/ cpr harness

Oh and when i datalog you cant tell anything happens from looking at them.

Out of ideas of what it could be. Anyone else experiencing this problem?

 

i did..then it fixed itself after a retune...

try another ecu man!!

 

try not using that junk

 

what would you recommend to use with hondata then?

 

Post on the Hondata forum and one of the engineers will work with you. It could be a number of possible causes.

 

Iv been talking to them since June, but they stopped responding

 

how is it junk?

less issues than an AEM COP setup and about 1/3 the cost.. especially if you want to run more than 15 psi