I went to Nissan stealership for service...so they checked my coolant fluid and oil..and they said that my coolant fluid was very very low and they checked it and it had alot of co2 bla bla I dont know...and then they said my head gasket would die on me sooner or later... how come? what happend?

 

wastegate gasket? the low coolant and CO2 in the cooling system means blown HEADGASKET.

 

woops yeah I didn't know the english word for it...(sorry I'm german )

Zylinderkopfdichtung

So what happend? to much heat? ECU isn't programmed right?

 

If its an NA motor pretty stockish, this should be a clean warranty issue, assuming you are within mileage limits.

 

no stockish motor. got the TN kit installed here

 

hmm.. that should explain.. I'm not bashing on TN kit. Our engine is not made for boost... So, It's very possible to blow your headgasket. Some people here blow up the engine.. you are lucky that you only blew a gasket...
TN used to overboost... Are you overboosting? What's your boost level?

 

Could be head lift. It has affected EVERY form of forced induction kit to date...

 

What S/C's have made enough power to generate head lift? <---serious Q not trying to stir things up

To the OP-be lucky that it wasnt worse

 

booger's Vortech SC is lifting his heads.

 

Wow didnt know thanks for the info...

 

Nissan told me it will take about 14 hours to put in a new headgasket??? is this right?


okay what else should I get to make my engine live longer ?


- AAM Fuel Retrun System ? + Injectors
- Oilpan spacer ?

what else?

oh and a Varis Air Duct for the heat

 

It is quite a bit of time to swap. But I wouldn't run stock ones again. If they are going to pull the heads off might as well switch to L19headstuds and HKS headgaskets to stop this from happening again.

 

thanks miaplaya

I would have to import all this stuff since I'm in germany

I mind as well get the Oil pan spacer (which company??) , AAM + 550cc Injetctors

anythin else?

 

Sharif sells all that and can get it for you...

 

by installing all this stuff do I need to do any changes on the ECU?

still thinking why my gasket blew, if I'm not overboosting?

stock 8,5 PSI

 

Headgasket, head studs, no ECU change. Fuel return system and injectors, you need something to tune with. As for cause? Could be a lot of things. Did the ccar overheat recently? Changes in climate?

 

no not at all, just that I had issues that my hood was hot as hell...but my temp-gauge was normal

how can I tune the ECU ? or should I try getting a UTEC...but I have no idea how to tune ...

 

You can't really tune the ECU yourself. You could go with a Utec I suppose. Are there any comptent tuners out there? Unichip, Utec, Hydra?

 

gotta check if some can tune a UTEC ...

how can I check that my ECU is still reflashed for the TN kit? ..cuz what my concern is , that my ECU is reseted?

 

Um, theres not really ans easy eay to tell unless you have a wideband. If you nail the throttle and hit full boost your AFR should be in the 11s. If its higher then that its not.