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Metal Guru
Join Date: May 2001
Location: Beverly Hills, Michigan
Posts: 2,526
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Quote:
Originally Posted by Mr9146
With a lightweight flywheel (and clutch if you want) you mitigate the slugishness of the low-compression/off boost performance of big cams and big ports.
It won't be N/A responsive but it won't be a complete dog, either. It'll be a nice, easy cruiser until you whack the throttle open.
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+1
The LWFW transformed my car (My first iteration with SC cams and K27/K29 turbo had the stock DMFW installed, so that would be my A-B comparison). I get through 1st so quick that I hardly get into the boost. Second gear is outstanding. Third's nice too.
The LWFW cuts reduces inertial parasitic losses but the effect is less and less in the higher gears.
For you guys running aggressive cams: do you get any fuel smell from reversion on the cabin?
My other question is to kenikh: what boost are running with the 8.3/1 cr? Do you have any knock protection?
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Paul B.
'91 964 3.3 Turbo
Port matched, SC cams, K27/K29 turbo, Roush Performance custom headers w/Tial MV-S dual wastegates, Rarlyl8 muffler, LWFW, GT2 clutch & PP, BL wur, factory RS shifter, RS mounts, FVD timing mod, Big Reds, H&R Coilovers, ESB spring plates- 210 lb
Last edited by 911nut; 07-12-2016 at 05:51 AM..
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