98z28CamaroJG

iTrader: (7)

Not sure which section to put this, so this is in a few different sections, but i autocross my car and need this fixed asap. So within the last few weeks i've noticed my car has a tendency to bog pretty bad when trying to accelerate out of turns. I'd downshift to second, go into the turn, and midway through to coming out out the turn, i'd give it gas and it wouldn't do anything then suddenly catch, studder a bit and go. Any idea what could cause this? Seems to be more prevalent taking right turns and in second gear, however that could just be me being over-thinking it a bit. Recently installed LS6 Intake Manifold, Ported and Polished Stock LS1 Throttle Body (that sticks a little when starting to give gas), and K&N FIPK.

01ssreda4

iTrader: (96)

for multiple threads

And it sounds like a fueling issue to me.

98z28CamaroJG

iTrader: (7)

Sorry Idk where i should put it, If any administrator can delete the threads in the wrong section and keep the one in the right section that would be very helpful

I hope it's not a fueling issue...Last month i got a new Racetronix/Walbro 255lph fuel pump put in.

Also, i have an engine code saying both my front O2 sensors are bad, would that cause my problem?

Johnny-LT1-runner

iTrader: (15)

hmmm...How much gas do you run when you race it?

98z28CamaroJG

iTrader: (7)

Its not when i'm racing it, just daily driving around some tight corners. However i do recall having less than a quarter tank the last time i felt the problem, maybe even closer to an 1/8th of a tank. As for racing, I haven't autocrossed with the new fuel pump yet, but in the past ive autocrossed between 1/8 and 1/4 tank no problem.

jimmyblue

iTrader: (11)

Cut it right down the middle. Is this behavior any different
than what happens straight ahead, same road speed / gear
/ amount of tip-in? That is, does it have specifically to do
with turning / lateral Gs, or is it instead that you only tip-in
softly whilst turning and mash it harder when going forward,
or do a better job of staying in powerband when you have
one hand free?

98z28CamaroJG

iTrader: (7)

I dont feel it at all while accelerating in a straight line. Not sure what you mean by tip in, but every time i felt the bogging i was accelerating through or out of a turn.

98z28CamaroJG

iTrader: (7)

at around 30mph i think

hille70

I'm having the same issue with mine but only in right turns. So did you ever find out what was causing this issue??

jimmyblue

iTrader: (11)

Well, I once had the main battery cable loose and over
time the A/C clutch pulley chafed through its insulation
and hard turns would put the copper in contact with
the compressor, shorting out the system momentarily.

hille70

That is very helpful. Thank you!!!