i have a few questions and problems about this engine i could use a hand with,
info, the engine is from a mk3 1.6i astra 93 "sporty model that had the yellow blue and red square badge's on" and is now fitted in a mk1 astra SR 1983
does the engine have a rev limiter and at what rpm should it kick in at? if not is there one i can buy to work with the DIS,
also i have an idle problem, it ticks over at 1k (when started and warmed up) and after a drive it will try to idle at about 500-650 rpm , if i turn it off and start it agian (1k rpm) its fine untill i stop driving again.
is it worth having the ecu chipped, if so by who/type? or can i get software to do it myself
i cant read the ecu codes as i haven't wired the bulb up yet, but will do soon
also the top speed is easier to get to with a car full than on my own