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help!! wont start save her from burning!!!

Rayz 1992

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hey there first of all i love this site and has helped me lots with the work i have just been previously under going i own a 1992 vp berlina 3.8v6 about two months ago i did the stupid task of blowing the big end bearing since then i have replaced motor with another 3.8v6 this time using the vs model i have the loom and everything hooked up ready to go until the last second when u turn the key she cranks and cranks with a bit of eazy start she fires and almost goes but not quite i have replaced leads and plugs and do not have flat batterry any help would be much appreciatted and will post pics soon thanks!!!
 

greenfoam

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What loom and ecu have you used
 

social

Ute Finatic
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got fuel in the tank? it happens lol
with the flat battery, to be 100% get sum1 to use jumper cables to it see how you go then
 

delcowizzid

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в∞ѕтεכ √&
seems you changed to vs loom and probably havnt got the bcm so the security is on stopping it from running cause it cant see the bcm why does eveyone change to vs loom its so easy to connect the stock loom to the engine and run it.
 

centy

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2 fixes for your problem
1 get a custom memcal with the security stuff removed
2 use the vp harness and sensors to run the engine.
 

Rayz 1992

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hey me again um yes i have got fuel and ran jumpr leads before i askd these questions but help is much appreciated,and i alredy used the vp loom as i thought the same as you mate! and how do i get a custom mecmcal and what is it lol?
 

delcowizzid

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if you ran the vp harness you allready had in no it should just fire up.i presume you have added the inlet airtemp sensor into the inlet manifold somewhere need to get a hole drilled and threaded and changed the coolant sensor as well as they are different too you can buy an adaptor to put the VP sensor into the VS engine.it will need a tune to suit the ecotech though in the end .but it should fire up and run ok.
 

Rayz 1992

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hey found out the problem no fuel pressure swaped the pump and got pressure but still wont start security key swith on inside of passenger door crack has been removed and four wires there can i just bridge them or how do i overide it also does the immobilser cut power to fuel pump as engine will crank but have got no power to pump at tank end,
 
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