I have a 1990 2+2 na,what i want to know is what mods to do to it. I only want to fit modification's that enhance the running and reliability of the zed. Not interested in more speed (that is ok as it is).So far i have added a mongoose quad exit exhaust (cat back) and a blitz air filter, so please add your idea's.

Series 2 PTU for reliability maybe :)

Always worth doing a throttle bodie and AIV clean, and keep all connectors clean and tight.

Series 2 PTU for reliability maybe :)

 

what is it like to fit one, DIY or garage.

diy job, its the power transistor unit (square silver box under driver side throttle body pipe), the early models give up without warning but the series 2 doesn't.

Thank's pete, sound's like one for the list.;)

remove the AIV (air idle valve) so you dont get the revs hunting, reving high/low.

get some new injector and coilpack connectors and splice them in.

new water temp sensor.

remove the hicas system

 

al.

Edited April 19, 200916 yr by AlanZ

remove the AIV (air idle valve) so you dont get the revs hunting, reving high/low.

get some new injector and coilpack connectors and splice them in.

new water temp sensor.

remove the hicas system

 

al.

 

I dont have hicas, so that's one job done already.lol

I dont have hicas, so that's one job done already.lol

 

aahhh yes...... u have a NA.

 

i should have read ur post properly......lol

 

al.