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#1
10-20-2008, 05:55 PM
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Low end flat spot
I've got a pretty bad flat spot at the low end. The car idles at about 900 and drives well once your up in the rpm's a little bit. Any thoughts?
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1987 Turbo T Limited with leather. Girdled, stroked, GTK 850, 79 lbs. injectors, ATR headers & DP Comp 212/212 Roller Cam, Diamond Pistons, TCI TH 400 
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#4
10-21-2008, 05:23 PM
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Is this a tip in problem, or after that? If in the lower end is acceleration enrichment coming in, or Power enrichment not coming in early enough? TPS flat spot maybe?
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1986 T-Type Leather/column What turbo? Powerstroke IC, Forged Stroker,GN 1's,Razor alky, XFI, 3.5" DP, Extrm stg2 tranny,TA Headers PTC 9.5 N/L 3400 stall
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#5
10-21-2008, 07:55 PM
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Turbo tweak chip with 79 lbs injectors 3 1/2 inch MAF car runs super after initial start. If you leave with a heavy foot its fine, but, if your just "driving" it falls on its face then takes off at about 2000 rpm's.
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1987 Turbo T Limited with leather. Girdled, stroked, GTK 850, 79 lbs. injectors, ATR headers & DP Comp 212/212 Roller Cam, Diamond Pistons, TCI TH 400
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#6
10-21-2008, 09:07 PM
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TPS is .48 idle and 4.6 wot.
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1987 Turbo T Limited with leather. Girdled, stroked, GTK 850, 79 lbs. injectors, ATR headers & DP Comp 212/212 Roller Cam, Diamond Pistons, TCI TH 400 Last edited by IATEAV8; 10-21-2008 at 09:15 PM.
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