:p hi my zed a 1992 tt manual is not going above 2500 revs :headvswal what can it be? come on guys this is 2nd post about this i need some help .......please :nana2: thanks

Sounds like the MAS.

 

Have you done an ECU check? Im sure its the 2nd post where I have told you to do one ;)

to tell u the truth i have no idea how to do that ECUI check so if u can help that would b nice thanks

to tell u the truth i have no idea how to do that ECUI check so if u can help that would b nice thanks

 

Do a search mate its been covered a thousand times. ;)

its the MAF/MAS/AFM, whatever you wanna call it, check and clean connection. if that doesn't sort it you'll need another

check the fault codes before you touch anything. if you clean the contacts first and it clears the fault, you wont know if it was that or another intermitting fault with something else.

some may see this is pointless, but i would do it. its worth pulling the codes anyway to see if theres anything else wrong.

thanks yas bro will do that and fraser do u know how to do this? test is it easy? thanks for the help mate

oh and one more thing this mas/amf is this the same thing which gose on the black box in front nose panal am i right? thanks

oh and one more thing this mas/amf is this the same thing which gose on the black box in front nose panal am i right? thanks

 

 

http://www.ttzd.com/tech/diagnostictech.html

 

there you go all you need to know on a need to know basis

 

now subscribe :slap: ;)

 

how to perform an ECU diag

mine used to do the same thing,but it seems to be ok again after a while.i had diognostic check done and it was runnin fine and came up clear. then 3 days later it did it again so i cleaned connecters and its been ok!

thanks everyone will do the test thanks again