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Summary of change:
'''link to forum thread''' http://www.vemssupport.com/forum/index.php/topic,1667.0.html ---- == Hardware == '''4AGE 16V''' *bigport head *Wiseco HiComp pistons *ITB - Suzuki Hayabusa 99-07 *stock cams *stock bottom (block, crank, rods) *stock exhaust header https://lh4.googleusercontent.com/-6i3P69gN1LI/Ttui-QILICI/AAAAAAAAGdw/7hPmwfKizFw/s640/IMG_0889.JPG == prepared for upgrade == * 7rib block * smallport 16V head * TRD valve springs * shim under cam bucket conversion * Piper rally cams (300' <9mm) * Supertech valve stem seals * longer and ported intake manifold * ARP fasteners (head, conrods, main) * 38mm exhaust header 4-2-1 '''EFI''' *VEMS 3.6 (board V3.7) *4x COP, Bosch 0221504474 *4x injector, Bosch 0280150420 (304ccm @3bar) *MAT/IAT - Bosch 0280130073 *CLT - Toyota 89422-30020 *TPS - Suzuki 13580-24F00 *60+2 trigger wheel with Bosch 0 261 210 090 (VR) sensor *Wideband - Bosch LSU4 *Bosch 200lph pump ---- == Software == '''Config''' *Firmware 1.1.96 *Alpha-N/TPS *Primmary Trigger *4x iGBT, Dual Mode Output/Wasted Spark *Sequential injection *EGO correction *no secondary trigger *no IAC/IACV *no MAP https://lh6.googleusercontent.com/-3Z7L1PO1fhg/Ttc8kpU4dQI/AAAAAAAAGZ0/pZ4e_elqdJU/s400/IMAG0076.jpg Used Bosch Motronic 2.10 housing and main connector, JPT-55 ---- == TO DO == *Launch control switch *tachometer *engine temp gauge *Warning Light *Shift Light *Vehicle speed input *EGT *IACV *Oil pressure sensor input *Oil temperature sensor input ---- == Other data == '''Cooling system spec''' *thermostat open 82-96C *FAN On 94C *FAN Off 88C ---- == Issues == * primary trigger errors in higher RPM (7200+) * idle quality. Without MAP it's pretty hard to keep good idle. - * suffered from "VEMS disconnected" while cranking, connecting VEMS, testing coil -(fixed, rewired loom, better grounds) ---- == Summary == Running pretty much OK. WOT is perfect, commuting is OK, idleing is not so good. Great fun, very satisfied with how VEMS is doing the job. With further improvement, i'm sure this will work almost perfect. == Bosch JPT-55 to VEMS loom == https://docs.google.com/spreadsheet/ccc?key=0AqeLVO1tr19ndDdvT2d5ZW4yMk4wLWpwREtfSkRvSkE
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