Astra coupe 2.2i SE2 with only 30,000 on the clock.engine has been serviced every 4,000 miles, (6 services in total) and running like a dream at the moment!
1x Pipercross box & cat back system (already fitted)
1x Modified Airbox (already done)
1x courtney bog bore intake (vectra C modded) £32 (supplied and fitted by courtney)
1x K&N Panel Filter £37
1x set of NGK Irridium spark plugs £35
1x Remap and rolling road tune £340.00 (to be done at courtneys)
I think If I've got my calculations right, should be around +20 at the most for this lot? So around 167BHP in total, but with lots more mid range torque.
Has anyone else had the same /similer mods (with the remap) and can they tell me what figures have? and if they can recommend anything other worthwhile mods? I was thinking about the FSE power boost valve as well as the cooler running thermostat.
I know another vauxhall user is running 175 bhp with the same engine (although different mods carried out) and he says he has 0-60 time of 7.1 seconds, which would be great if I was anywhere near that.
Thanks in advance!