neil brown Posted December 25, 2019 Report Share Posted December 25, 2019 Is it possible to add in extra amplifier inputs to a g4 storm ecu on board map is only 2.5bar absolute and pushing over 1.6 bar of boost left with 1 anologue input spare at present and was either going to use it for fuel pressure or egt am I stuck with what I have got Quote Link to comment Share on other sites More sharing options...
Adamw Posted December 27, 2019 Report Share Posted December 27, 2019 There are not a lot of options with the G4 as it had no CAN bus inputs. Your best bet will be to have the internal MAP sensor upgraded to a 4Bar. Link HQ can do it for around $130NZD last I heard or you could source it yourself and have it done by someone locally. Part number MPX4400AP. Quote Link to comment Share on other sites More sharing options...
neil brown Posted December 27, 2019 Author Report Share Posted December 27, 2019 Looked up part number and it’s ranges from 20kpa to 400kpa us it true 4 bar sensor Quote Link to comment Share on other sites More sharing options...
Adamw Posted December 27, 2019 Report Share Posted December 27, 2019 Not sure what you are trying to say/ask, but yes 400Kpa is 4 Bar. So this would be good for about 3bar (~44psi) boost. This is what the current G4+ plug-ins and Monsoon ecus have. Quote Link to comment Share on other sites More sharing options...
neil brown Posted December 27, 2019 Author Report Share Posted December 27, 2019 Ok Adam how easy is it to change ? or am I better upgrading the ecu Quote Link to comment Share on other sites More sharing options...
Adamw Posted December 28, 2019 Report Share Posted December 28, 2019 4 hours ago, neil brown said: how easy is it to change ? You would really want someone that is reasonably confident with soldering/desoldering but apart from that it is fairly simple - just 5 pins to desolder then resolder. 4 hours ago, neil brown said: or am I better upgrading the ecu Of course the G4+ or G4X will give you quite a bit more functionality and give you some future proofing but there will also be quite a bit more cost involved than the NZD$130 to upgrade the MAP sensor. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.