warm start issue

J

jayc-glanza17

Fresh Recruit
ive recently noticed i have a warm start issue...
car starts fine when cold..
yet all of a sudden wont start when warm, most annoying at petrol stations..

now im on EMU forged 4e.. and has ran fine for two years with no starting issue..
only thing that has changed is locating th battery to boot...

now i have a warm start problem, did think mite be tps in the EMU...
 
dac69er

dac69er

Super Moderator
jayc-glanza17 said:
ive recently noticed i have a warm start issue...
car starts fine when cold..
yet all of a sudden wont start when warm, most annoying at petrol stations..

now im on EMU forged 4e.. and has ran fine for two years with no starting issue..
only thing that has changed is locating th battery to boot...

now i have a warm start problem, did think mite be tps in the EMU...
Click to expand...


i had a similar problem back in the day when my battery was getting crap. it turned over fine but wouldnt fire when the engine was warm. replaced the battery and i never had the problem again.
i would look at either the battery itself or the connections/earthing to begin with.
 
Y

yaristurbo

Member +
Go to a garage with a battery tester, most places do free tests but might try and scam you into a new battery which ever thr result
 
wildchild

wildchild

Member +
i have the same problem. starts in just two turns in the morning but when warm it takes about 2 - 3 seconds to start. not a battery issue for sure because starter is turning well and fast but engine doesnt fire up. after about a few cranks it starts fine. problem persists even after a rebuild. im guessing fuel pressure since the FPR gauge drops to zero as soon as the engine is turned off. i cannot say for sure as it starts fine in the morning!
Does anyone know where the non return valve is located in the fuel line/fuel pump assembly? im guessing that is faulty and letting the fuel back in the tank when pump is switched off.
 
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