Stock ECU vs. Moddified and VTEC vs, Non VTEC ECU Differences
Uploader Comments (djesco075)
All Comments (20)
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I have a 96 accord with an automatic NON vtec ecu (P0B) I did a motor swap to the vtec motor and vtec ecu but I have a CEL on the vtec ecu. I would like to know if you can add vtec to this ecu since its an obd2 I know you cant tune it but my hopes are to add vtec to the non vtec ecu and plug it in instead of running the vtec ecu and having the cel light all the time. PLEASE HELP!!! thank you in advance.
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i got a really important question i hav a 1995 prelude i just swapped it to the h22a it use to hav the h23a1 nd now i need to know wat ecu to buy so i can hit vtec nd if i need a wireing harness if so which one and how to run wires to my vtec solinoid
thingy thanx
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@djesco075 how would you go about doing so?
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@djesco075 no prob and cant wait for the new site=p and keep up the awesome work
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@djesco075 I have a question. I have a 01 integra ls nonvtec coupe with a couple bolt on's. If I sent you my stock ECU. Can you mod it to work with the bolt's on's or would I have to get a different ECU.Thanks
can you make a non-vtec ECU Vtec capable?
jotank411 10 months ago
@jotank411 yes
djesco075 10 months ago
hey on you website there isn't a scroll bar on the right...
TheWooR6 1 year ago
@TheWooR6 Yes we are about to redeploy our site in 1 month. Beter web services etc... (comencing drum roll) Thanks for letting me know though. I apreciate it.
djesco075 11 months ago
put it thiss way all automatic non vtec obd1 ecus are gold mines becuase for every automatic ecu u got u got enouf parts in to to make convert 3 non vtec computers with one :P iv done it for ages all obd1 ecus are gold except for 5 speed nonvtec thoes are bare need lots of parts to make work properly but in the end u can convert eney ecu thats obd1
mariopic 1 year ago
@mariopic
True to some extent
1. you need to add a few basic parts resistors and tant caps and pnp trans then write code for the external rom to support VTEC
2. However the stock non VTEC ECU processor does not support multistage/multipoint vtec. you can engage up to 10 points on a Stock Vtec and only 4 on non VTEC converted ECUs
djesco075 1 year ago