Stutter in 3rd?????

shane@mbtech · 28-08-2009, 08:26 PM

I noticed at oulton park that when engaging 3rd there is a momentary stutter/hesitation. I thought it was jus the traction as I was mostly in m track to begin with , but I have noticed it a few times on the road when I know traction is fine and dsc off. It is only from 2nd to 3rd. Anyone experienced this. It also only seems to happen on gradients. I'm wondering whether it's an inclination sensor perhaps. As it only happened at oulton on the same bend.

whopwop · 28-08-2009, 09:15 PM

Sounds to me like fuel starvation ??????
Fast cornering on a low tank, likewise on uphill sections., quick acceleration in the lower gears combined with a perhaps faulty fuel pump.....................just a guess

mark

Jaw_F430 · 28-08-2009, 09:37 PM

I think I have experienced this. It is intermittent though.

**glendog74** · 28-08-2009, 09:40 PM

Quote:

Originally Posted by whopwop

Sounds to me like fuel starvation ??????
Fast cornering on a low tank, likewise on uphill sections., quick acceleration in the lower gears combined with a perhaps faulty fuel pump.....................just a guess

mark

I had that at the Ring a few days ago! I was going uphill after Pflantzgarten and the car stuttered something chronic! I looked down at the fuel guage and it read 2 miles left to run... Ooops! I coasted round the last few corners!

**shimmy** · 28-08-2009, 10:03 PM

i get it at Donny on Coppice with anything less than 1/4 tank, nowhere else though!

shane@mbtech · 28-08-2009, 10:07 PM

I only run 1/4 tank max on track, too much weight!!! But come to think of it I was on my way to petrol station with v low fuel when it happened yesterday, I will have to monitor it and I'll keep you informed

**shimmy** · 28-08-2009, 10:09 PM

Quote:

Originally Posted by lawsy

I only run 1/4 tank max on track, too much weight!!! But come to think of it I was on my way to petrol station with v low fuel when it happened yesterday, I will have to monitor it and I'll keep you informed

is it a long gradual corner, if so same as coppice and fuel starvation i guess as well

shane@mbtech · 28-08-2009, 10:22 PM

Quote:

Originally Posted by shimmy

is it a long gradual corner, if so same as coppice and fuel starvation i guess as well

It's when I'm coming out of the left hander
after the first chicane up the small hill. Think it's hizzys. Suppose it could be the left right left on less than quarter of a tank. Possible I suppose. I'll monitor it.

28-08-2009, 08:26 PM	#1
shane@mbtech CSL Register Uber-poster! Join Date: Feb 2009 Location: warrington Posts: 5,419 Casino cash: $19783	Stutter in 3rd????? I noticed at oulton park that when engaging 3rd there is a momentary stutter/hesitation. I thought it was jus the traction as I was mostly in m track to begin with , but I have noticed it a few times on the road when I know traction is fine and dsc off. It is only from 2nd to 3rd. Anyone experienced this. It also only seems to happen on gradients. I'm wondering whether it's an inclination sensor perhaps. As it only happened at oulton on the same bend.

28-08-2009, 09:15 PM	#2
whopwop S5 - Full Throttle Join Date: Sep 2008 Location: Ireland Posts: 277 Casino cash: $3575	Sounds to me like fuel starvation ?????? Fast cornering on a low tank, likewise on uphill sections., quick acceleration in the lower gears combined with a perhaps faulty fuel pump.....................just a guess mark __________________ RASEN IST OUT I cant spell and I dont give a fuch

28-08-2009, 09:37 PM	#3
Jaw_F430 S5 - Full Throttle Power Driver Champion! Join Date: Oct 2008 Posts: 451 Casino cash: $2634	I think I have experienced this. It is intermittent though.

28-08-2009, 10:03 PM	#5
shimmy CSL Register Uber-poster! Join Date: Apr 2008 Location: Uk Posts: 14,646 Casino cash: $43909	i get it at Donny on Coppice with anything less than 1/4 tank, nowhere else though!

28-08-2009, 10:07 PM	#6
shane@mbtech CSL Register Uber-poster! Join Date: Feb 2009 Location: warrington Posts: 5,419 Casino cash: $19783	I only run 1/4 tank max on track, too much weight!!! But come to think of it I was on my way to petrol station with v low fuel when it happened yesterday, I will have to monitor it and I'll keep you informed