wow long time since been on here...
anyway back to topic.. had an eco 4 did the panel filter, airbox and a remap. i was happy with it untill i decided i wanted more power. so i upgraded to a seat leon and had SOOOO many problems im reverting back to the astra. now on tuning i have been on the net for a long time and cant seem to find anyone that has really tuned one. my question.. is there any other tuning methods that anyone can think of other than:-
panel filter/air pipe
SS decat exhaust
MAYBE a FMIC
i have heard about injectors playing a part but are there any other options available. im not after top end power i just want alot more torque. i want to TRY and match my Leon FR ( which is a 150 model ) or maybe even push past that. and the leon has had too many problems with me we just dont get along lol. any help would be much appreciated.
would also consider a 2.0dti if the performance gains are greater. ps its the Isuzu engine on the 1.7 and its the Astra G