mk3 Supra w/ fcd from hks

Supra_87_mk3 · 03-17-2010, 02:50 AM

hello, i just got my 89 supra running, and i have straightened out almost all of my little bugs the only concern left un answered is why im getting a feeling of fuel cut, idk if it is forsure or if there is a chance of some tiype of limp mode, but all i can suspect is fuel cut,

i have a short list of most of my upgrades on my sig,

but in full throttle i seem to be hitting a brick wall and it is clearly cuttin fuel but its at about 3,500 rpm

i have the hks FCD, does anyone know what setting is the best for my 7mgte?

03-17-2010, 02:50 AM	#1
Supra_87_mk3 3" Exhaust Join Date: Apr 2007 Location: tiffin ohio Posts: 76	mk3 Supra w/ fcd from hks hello, i just got my 89 supra running, and i have straightened out almost all of my little bugs the only concern left un answered is why im getting a feeling of fuel cut, idk if it is forsure or if there is a chance of some tiype of limp mode, but all i can suspect is fuel cut, i have a short list of most of my upgrades on my sig, but in full throttle i seem to be hitting a brick wall and it is clearly cuttin fuel but its at about 3,500 rpm i have the hks FCD, does anyone know what setting is the best for my 7mgte? __________________ My 1989 toyota supra mods:83.5 mm bore, ARP main studs, ARP rod bolts,rings, Cometic .060" headgasket, ARP head Studs, Ferra 1 mm oversized valves, port work, Rc 550cc injectors, Walbro 255hp Turbo: 1.15 A/R T4 twin Scroll turbin - journal .60 A/R compressor, Hallman Pro MBC, Turbo XS Blow-off Valve, 50mm wastegate, hks fcd Intercooler: 32x12x3 core, 3 inch piping, with clampco t-bolt clamps Exhaust:Exhaust manifold T4 twin scroll,2JZ 3 inch downpipe Fabed up to fit, Mandrell bent 3in back