964 Turbo - Cuts out in hard corners

964 Turbo - Cuts out in hard corners

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Russellquirk

Original Poster:

9 posts

47 months

Sunday 10th April 2022
quotequote all
My 1992 964 Turbo drives well but has a problem.

Whenever I take a hard corner (90 degree or so) at speed, the car momentarily cuts out. Literally just for a second and the dash lights illuminate like it would if it had stalled (which in effect it has).

It happens only occasionally then is back to running greet in a second but I can replicate it on the same corner over and over again. It’s only when the car is pulling some ‘G’ and also happened once when I went over a dip in the road when accelerating hard.

Seems electrical? It doesn’t splutter so may not be fuel related?

It’s driving me crazy (no pun intended).

Any thoughts on a remedy?

Car has covered 45,000 miles and was stored for 10 years.

Russellquirk

Original Poster:

9 posts

47 months

Sunday 10th April 2022
quotequote all
Thank you. Don’t suppose you have a link to where they are on the car?

Russellquirk

Original Poster:

9 posts

47 months

Sunday 10th April 2022
quotequote all
944 Man said:
Sorry, no.
Thanks anyway

Russellquirk

Original Poster:

9 posts

47 months

Sunday 10th April 2022
quotequote all
944 Man said:
In my experience, where something like this has happened, it has always been the main braided earth strap which has deteriorated. They are a consumable and it is quite common. It first happened to me in an Uno diesel: a bump / corner combo caused a momentary power loss, followed by the glow plug light coming on (which made it FAR easier to diagnose).
Cheers.

Russellquirk

Original Poster:

9 posts

47 months

Monday 18th April 2022
quotequote all
Thanks, appreciated. Do Turbos have a DME?