9m Ninemeister mid-weight flywheel for 993/964
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M. Schneider (01-02-2023)
10-31-2023, 01:18 AM
#92
Rennlist Member
Hi All, I recently had the Ninemeister MWFW installed on my 95 993 C2. I had a new OEM clutch installed as well. The car ran great and as advertised from other rennlisters feedback. However, just recently, it is stalling when I come quickly to a stop. It seems like the revs drop too rapidly and the revs dip too low, can’t recover, and just stalls out. I had my ISV cleaned. I ordered the Steve Wong LWFW chip. Anyone have experience with SW chip and MWFW? Cheers
1997 993 C2 with a ton of additional engine out work.
The engine is stalling when you come to a stop with the SAME issue reported: the revs drop too rapidly, can't recover and stalls out.
ANY resolution?
@9Meister Thoughts?
Last edited by DocTock993; 10-31-2023 at 01:25 AM.
10-31-2023, 04:34 AM
#93
I have the MWFW and SW chip on my 964 C4, running without issue.
I did fit a new crank sensor while I was doing the flywheel.
I was running the chip before the flywheel change also.
I did fit a new crank sensor while I was doing the flywheel.
I was running the chip before the flywheel change also.
12-16-2023, 09:12 PM
#94
Rennlist Member
My installer is discovering the same problem!
1997 993 C2 with a ton of additional engine out work.
The engine is stalling when you come to a stop with the SAME issue reported: the revs drop too rapidly, can't recover and stalls out.
ANY resolution?
@9Meister Thoughts?
1997 993 C2 with a ton of additional engine out work.
The engine is stalling when you come to a stop with the SAME issue reported: the revs drop too rapidly, can't recover and stalls out.
ANY resolution?
@9Meister Thoughts?
I seem to have an electrical issue causing the stalling.
Mid weight flywheel working without issues.
02-14-2024, 10:47 AM
#95
Rennlist Member
Any updates on driveability/noise/installation hiccups/etc.? I've got one sitting on the parts shelf already for my 964, but I wanted to see if there were any further updates on pros/cons of this modification with more end-users getting them in their cars.
Last edited by jon91581; 02-14-2024 at 10:50 AM.
02-14-2024, 12:58 PM
#96
Rennlist Member
Only issue I've experienced since changing away from a Li race battery that was causing multiple issues, is stalling when coming out of reverse - but this may be a driving skill (lack) on my part.
Hard to discuss NVH with a TPC/IC and Fabspeed Supercups.
Edit:
Was driving today and can report there is a "mild" ball bearing in a coffee can sound at neutral which completely goes away when clutch is fully depressed. With the whine of the Eaton supercharger, and the roar of the Supercups, it's hard to complain about any extra clutch noise.
I am also noting that I cannot be sloppy on clutch press - pedal needs to go to the floor coming OUT of gear to a stop or in Reverse otherwise I do stall.
Last edited by DocTock993; 02-17-2024 at 10:30 PM.