Problem with injectors cutting out under boost.

[boost_jnky]

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.

[AaronEG]

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

[Lazysk8r2]

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

[boost_jnky]

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.

[boost_jnky]

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

[AaronEG]

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