Nissan 370Z Forum
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Nissan 370Z Forum (http://www.the370z.com/)
-   Engine & Drivetrain (http://www.the370z.com/engine-drivetrain/)
-   -   Gas Pedal Delay (http://www.the370z.com/engine-drivetrain/20402-gas-pedal-delay.html)

cfleming2226 06-18-2010 02:37 PM
Quote:
Originally Posted by GZ3 (Post 583520)
so what year 370z are exp this prob...09 10?? I haven t noticed anything..YET in my 10'
09 1500 miles on it

Vegitto-kun 06-18-2010 03:20 PM
I don't have this problem. and I have done what? 15000+ miles on it.

the only time it does that if VDC is being a nanny

VADSG 06-19-2010 09:16 PM
Quote:
Originally Posted by GZ3 (Post 583520)
so what year 370z are exp this prob...09 10?? I haven t noticed anything..YET in my 10'
2009 with 11,250 miles. It is not a temperature problem-happens well below 220.

Zeester 06-19-2010 10:39 PM
Ive lately noticed this happening to me too. Ive got an 09 with 13k miles on it... definately laggy around 2-3k and then a sudden surge in power, always thought it would be the oil temp but it does it below 220 too.

oro 06-19-2010 11:04 PM
Same thing on my 08 G37 Coupe 6MT, put your foot down. Car starts, pauses, then accelerates.

Vegitto-kun 06-20-2010 08:47 AM
mine is a 2009 doesnt seem to do it

cossie1600 06-20-2010 06:11 PM
Stab your throttle real quick and back off in netural, you will see the noticeable lag

Jordo! 06-20-2010 10:17 PM
Hmm. Sounds (anecdotally, anyway) like a more common issue with 09's. Nissan might have made some sort of minor update to the TPS logic on the newer ECU's.

I wonder if it's a problem in the first batch of 09's and was corrected mid way through -- any TSB's on that?

m4a1mustang 06-20-2010 10:39 PM
Well, fwiw, seems like we are talking about a couple different things here. One is throttle input lag, the other is where the car responds to throttle input but doesn't accelerate.

IcedZ 06-21-2010 09:08 AM
Quote:
Originally Posted by m4a1mustang (Post 586106)
Well, fwiw, seems like we are talking about a couple different things here. One is throttle input lag, the other is where the car responds to throttle input but doesn't accelerate.
Agreed. I have an early '09 with 24k+ miles on it, and I notice a slight lag if you stomp it and let off. But the other problem being addressed is a SERIOUS lack of response. I have never seen that on mine. I had an '07 350, that was VERY responsive.

KillerBee370 06-21-2010 10:02 AM
Quote:
Originally Posted by IcedZ (Post 586400)
Agreed. I have an early '09 with 24k+ miles on it, and I notice a slight lag if you stomp it and let off. But the other problem being addressed is a SERIOUS lack of response. I have never seen that on mine. I had an '07 350, that was VERY responsive.
This

speedoflife 06-21-2010 10:16 AM
Quote:
Originally Posted by DIGItonium (Post 582029)
This is embarrassing to say. While I was in Houston, I briefly drove my gf's mom's Corolla. I nearly peeled out because the throttle was so sensitive, so I kept jerking the car around for a few minutes. With this throttle lag, I see these cars "launch" quicker than mine from the light during normal acceleration. If I give it more gas and delay the shifts, then I end up with unnecessary attention :P
All Toyotas I have driven do this as well. Even my car has the same problem y'all are mentioning. My mom's '08 F-250 does this HORRIBLY. If you floor it while moving, it will take a good 5 seconds for anything to happen.... I don't think this is just a 370Z thing.

Vegitto-kun 06-21-2010 10:26 AM
Quote:
Originally Posted by cossie1600 (Post 585822)
Stab your throttle real quick and back off in netural, you will see the noticeable lag
Don't seem to have any lag.

IcedZ 06-22-2010 08:29 AM
Quote:
Originally Posted by IcedZ (Post 586400)
Agreed. I have an early '09 with 24k+ miles on it, and I notice a slight lag if you stomp it and let off. But the other problem being addressed is a SERIOUS lack of response. I have never seen that on mine. I had an '07 350, that was VERY responsive.
Oh, forgot to add.. 6MT

CrownR426 06-22-2010 08:35 AM
Get a tune if you don't like the delay


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