June 30, 201115 yr #1 Guys its an fg xr6tinjectorsdump plus catmuddle muffler goneairbox ss inductionsand finally tune.so guys iv heard that the valve springs and stock intercooler piping can crack. is that all I need to worry about with that sort of power. What else usually doesnt hold up in the fg sedan. it will be around the 290 rwkw mark id say with all that. what do yas rekoncheers
June 30, 201115 yr #2 If its auto throw in a cooler, other than that and what you mentioned shell be golden.
July 1, 201115 yr #3 Author hey mate, good idea, but I thought the 6 speed zf box already had a small cooler on them. maybe im mistaken. also if I got just a tune and injectors, are valve springs really necessary, like surly the stock ones in an fg can cope with even that much surely???
July 1, 201115 yr #5 Author yeh sweet no worries, I trhought id seen the cooler under there when I did my oil change the other week. cheers mate.
July 1, 201115 yr #8 Author so valve springs arnt worth the effort. Im paranboid about stuffin my engine in regards to these springs. Are they an expesnive upgrade to do??? im trying to make all my final decsisions before its tuned in a few days thanx guys for your efforts aswell so far
July 1, 201115 yr #9 unless you have a zf in a G6ET, hey dillz.Nah it was the $4 tranny cooler that got me unstuck...
July 2, 201115 yr #10 Author should I get the valve springs fellas, or for the power im goin for are my originals going to be ok. Please give me some feedback im stressin as I need to know by middle next week. cheers boys
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