vteckz Posted April 18, 2018 Report Share Posted April 18, 2018 Hi Guys, we have a stock GM350 crate motor in a marine application and we are fitting a Link Atom G4+. Does anyone know where I can find a base map for this engine to get us started? Also - we have a 4 wire solenoid IAC , is this supported on the atom g4+? Many thanks. Quote Link to comment Share on other sites More sharing options...
Adamw Posted April 18, 2018 Report Share Posted April 18, 2018 52 minutes ago, vteckz said: Also - we have a 4 wire solenoid IAC , is this supported on the atom g4+? No the Atom cant do a stepper motor idle valve, it can only drive a two or 3 wire solenoid type. If no one else posts up a map in the next couple of days I can probably knock something up that will get it running without too much effort. Quote Link to comment Share on other sites More sharing options...
vteckz Posted April 18, 2018 Author Report Share Posted April 18, 2018 Bugger.. that complicates things. So our only option is the storm ecu? Thanks. Quote Link to comment Share on other sites More sharing options...
Adamw Posted April 18, 2018 Report Share Posted April 18, 2018 Yes, the Storm is the lowest cost ECU we have that will do a stepper. If it were me I would probably just change the idle valve - or you may even get away with just ignition based idle control? It would be nice to stick with the ATom or Monsoon in a marine environment since they are waterproof - the Strom is not. Quote Link to comment Share on other sites More sharing options...
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