BMC-CDA problems - 2.0 tdi

[shtrumfy2k]

Friday i putted on my car a BMC-CDA air intake, i feel the power increase but the car doesnt go as smooth as it used to go

when it's cold untill 2000 rpm it chokes, after 2000 rpm it works great but
after 15 min, when the engine is hot it works just fine, no hick-ups
my car is a golf V 2.0 tdi
please help !!! i really like the BMC and i dont wanna give up on it
thanks!




p.s. pls excuse my english, it's not so brilliant

 

[timbotdi]

Sorry to hear you've been having problems. I can't offer any advice on the 16V TDIs but can testify to them working problem-free on the ol'8Vs, hot and cold.

I'm sure Mike will be able to advise...

T

 

[devonmikeyboy]

Works fine on my car. All i can suggest is check all the connection are tight, do a Vagcom check with the CDA unit on and finually put your old airfilter unit on and see if the problem goes away or not. Did you disconnect the MAF or get any shite on it while you where changing the filters over ?

 

[golisago]

Its sounds as though you may have not put the maf connection back properly , try putting it back with a small smear of electrical silicone and see if that improves it.

 

[shtrumfy2k]

thx for the advice, today i will go to the mechanic and try to fix the problem

 

[shtrumfy2k]

devonmikeyboy do you have a picture of the engine with the BMC on? everything could help at this moment, thanks a lot