Hondata

I've been doing some street tuning on my car and it keeps hitting boost/fuel cut. I noticed when i looked at the graph that its actually turning the injectors off. Anything maybe that i can change to keep this from happening? I also notice that when it happens my CEL turns on and right back off but no codes are in the ecm. I'll post screen shots.







Please help.

what is your boost cut set to ?

just send me your calibration and the datalog file
i wrote you a pm with the email adress

raise your boost cut? what is it at? what map sensor?

Lazysk8r2 wrote:raise your boost cut? what is it at? what map sensor?

Lol. I think I've figured it out and yes I believe it was my hot boost cut. It was set at 19psi and my gear based boost target for 3rd geat a 4000+ rpm was at 19.8 psi. I set the hot boost cut to 22 psi. I'll see if that solves my problem. I have a 4bar hondata map sensor.

Thanks and I'll let everyone know if that solves it.

That is the table I'm working on via street tuning. Call pulls very hard until that cut. It seems like at VTEC the casr leans out for a sec and then goes rich. I adjust and it finds a new spot on the table to go lean rich...lol

you seriously need a good tune,
that fuel map looks horrible!

it needs way more smoothness for better drivability and response
and much finer scaling.

contact us by PM if you want a good tune