need help ive had a stage 3 chip fitted to ecu

the fan is running constant and its overfueling really bad is there something i have to do to the car or is it the chip

need help ive had a stage 3 chip fitted to ecu

the fan is running constant and its overfueling really bad is there something i have to do to the car or is it the chip

chip sounds corrupt mate

Yep, sounds like it to me. Fan could also be due to your temp sensor being disconnected/faulty, which could also affect fueling.

do u have this chip ?

 

http://cgi.ebay.co.uk/Nissan-300zx-Twin-Turbo-Stage-3-performance-chip_W0QQitemZ280178591476QQihZ018QQcategoryZ32094QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

 

anyone used this seller? anyone know if this is any good? or b*****s?!

might the chip require/expect aftermarket turbo's etc to get more air in? in which case how tuned is Wrighty's Z?

do u have this chip ?

 

http://cgi.ebay.co.uk/Nissan-300zx-Twin-Turbo-Stage-3-performance-chip_W0QQitemZ280178591476QQihZ018QQcategoryZ32094QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

 

anyone used this seller? anyone know if this is any good? or b*****s?!

400bhp!!!.sounds like a crock of sh1t.

lol. there are a couple on ebay claiming similar things. thats y i asked. thanks for info tho lol

Hmmm, a chip that will run right with either 370 or 440cc injectors - I doubt that. And a variable pressure fuel regulator won't help much - unless you turn it down ....

my fan always spins, is it fooked?????

my fan always spins, is it fooked?????

 

If it's the electric one, then it could be your temp sensor.

so u reckon its a waste of time ?!

If it's the electric one, then it could be your temp sensor.

 

are we talking about the fan behind the rad (as you are looking in the engine bay), it does get faster if it gets hot, it just seems to run all the time

do u have this chip ?

 

http://cgi.ebay.co.uk/Nissan-300zx-Twin-Turbo-Stage-3-performance-chip_W0QQitemZ280178591476QQihZ018QQcategoryZ32094QQssPageNameZWDVWQQrdZ1QQcmdZViewItem

 

anyone used this seller? anyone know if this is any good? or b*****s?!

 

this is like the chip ive installed and dont seem to be having any joy theres another site with a chip which says atmel on the chip which i am going to give a try will post thread when fitted if any good

in my experiance stay away from the chips with paper labels and chips with a clear circle in the middle.

i think i will get a chip from a recognised trader or a recommended source on the forum lol.

are we talking about the fan behind the rad (as you are looking in the engine bay), it does get faster if it gets hot, it just seems to run all the time

 

are you talking about the viscous fan?, if you are, if does run all the time. If your talking about the auxilary fan on the rad, then the temp sensor is up the creak, are at very least a very poor connection.