Hey guys I got a vortech v1 5 psi of boost comes with the fmu set at 12:1 for 19 lbs injectors I now run 24's with tfs heas and holley systemax intake what size disc do I need now with the 24 lbs ????????
Hey guys I got a vortech v1 5 psi of boost comes with the fmu set at 12:1 for 19 lbs injectors I now run 24's with tfs heas and holley systemax intake what size disc do I need now with the 24 lbs ????????
8:1
'91 GT (Original Owner)
SC-trim w/ bypass, TFS Street intake, 65 mm FMS TB, 7" crank pulley, Morpheus pipe, 30# FMS injectors, 255 GSS340 Walbro, 3.55's, 1 5/8 shorties, Magnaflow catback
Just spoke to vortech today they told me 10:1 ?????????????????
you w/b so damn rich w/a 10:1 cal that it w/probably burn your eyes & a ton of lost power..Further an 8:1 cal,which is normal w/also b rich, but not as bad...they r purposely over fueled(detonation & cooling)..If u use a 10:1 i w/bet my x that u w/not get the A/F above 10.5:1 under boost contrary 2 Vortech's answer........Further, the disc size for 24's/10:1 is 2.47" & the 8:1 is 2.22"...
Last edited by midnight; 10-14-2004 at 07:40 AM.
So go with the 8:1 disc ??????????:)
Last edited by Taube; 10-15-2004 at 04:04 AM.
Go 8:1 with the 24 #'ers...you'll be fine.
I'm not speeding officer, I just look fast!
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