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Plug and play ecu ........ please help


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Posted

right i have a buddy club black box play and play ep82

running arounf .65 .7 bar boost

fmic

ported std exh manifold

de cat - exhaust

front filter conversion

so i plugged the ecu in and it runs

went for a drive its bogged down at first but seemed to sort its self out

but it seems completely different power curve, no power untill about 5500k revs , and its running a hotter exhaust temp

i think its running lean , so im going to get a fuel pressure regulator

what you guys think ?

Thanks

Posted (edited)

It should run more rich than before.

Did you let it idle for 15-20 mins to sort itself out?

I take it the buddy club p&ps work different to jam, blitz etc?

Edited by daniel_g
Posted

there sealed ecu's they cant be mapped, the fueling can be adjusted thats it.

and thats what i thought they should run richer :/

no i didnt. going to weld a lambda boss on the exhaust tomorrow and then wait for my new plugs and will see what the lambda is reading

Posted

all the plug and plays are different.. they were designed for different set ups.. the likes of the jam ecus need to be bedded in, normally takes up to 50miles or so for it to start fueling properly...

Posted

Disconnect it and plug it in again, this time letting it idle for 20 mins or so, take it for a gentle drive, building boost slowly and gradually after a few mins driving.

Posted

Disconnect it and plug it in again, this time letting it idle for 20 mins or so, take it for a gentle drive, building boost slowly and gradually after a few mins driving.

done this ^ on my zep ecu and shes pulling like a train in every gear! and i'm running a bar of boost!.

was she running ok on the standard ecu?

Posted

done this ^ on my zep ecu and shes pulling like a train in every gear! and i'm running a bar of boost!.

was she running ok on the standard ecu?

il give this a go , thanks

going to put a wideband in just to be sure :)

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