please help suzuki swift 1.3GTI

[mira109]

Hello,
I need a tuning chip for car Suzuki Swift 1.3 GTI
ECU 33920-86510
EPI-001F
EPROM 2764


orig.file
http://uloz.to/xpuQGPUb/2764-bin

[gooliaath]

Hi,

As far as I know your ECU is a MK1 standard ECU: 33920-86510 EPI-001, HD6303XP CPU - 192 byte internal ram, 4K Internal ROM, 2764 EPROM, EPI-001F microcode.
The ECU used for rally cars are the MK1 Suzuki Group A ECU: 33920-53810 EPI-002, HD6301YOP CPU - 256 Bytes internal RAM /16K Internal ROM, HD46508PA DAC , EPI-002D microcode *Note - no PROM/EPROM, microcode is stored in the CPU Internal ROM space. Provision for external 2764 on board.

I have never seen any modified EPROM content for the standard MK1 ECU, some group A ECU are occasionally available on eBay for example if you are still interested.

Cheers,
Goliath