Newbie 'zorst questions...
#1
Hi all, forgive the simple questions but please point me in the direction of the answers.
I've bought myself a BPM Twister III backbox (for ***** + giggles ) for my my94 wrx and was wondering if fitting it is a simple case of fitting the new b/box in place of the old (currently has a Sti box), or do other engine adjustments need to be made too?
Also, i'm thinking of fitting decatted down and centre pipes soon - will this require any additional tweaking, and what's all this about a "lamda" sensor?
Thanks in advance and apologies again for my total lack of knowledge
I've bought myself a BPM Twister III backbox (for ***** + giggles ) for my my94 wrx and was wondering if fitting it is a simple case of fitting the new b/box in place of the old (currently has a Sti box), or do other engine adjustments need to be made too?
Also, i'm thinking of fitting decatted down and centre pipes soon - will this require any additional tweaking, and what's all this about a "lamda" sensor?
Thanks in advance and apologies again for my total lack of knowledge
#2
hi mate, the backbox wont require any other tweaks, and should fit straight on, it just depends whether the bore diameter of the backbox is compatible for the centre section.
ian
ian
#3
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