Throttle Body Spacer
#1
Senior Member
Thread Starter
Join Date: May 2001
Location: Bowie, Maryland
Posts: 490
Likes: 0
Received 0 Likes
on
0 Posts
Vehicle: 2000 Tib
Throttle Body Spacer
hi...is Throttle Body Spacer a good cheap mod, or is useless? Is it just empty PR talk about gaining HP? for example OBX or Helix Throttle Body Spacers...
#2
Administrator
Join Date: Mar 2006
Location: Lacey, WA
Posts: 12,515
Likes: 0
Received 2 Likes
on
2 Posts
Vehicle: Two Accents, Mini, Miata, Van, Outback, and a ZX-6
They work well on Throttle Body Injection engines but they are basically electronically controlled carburetors and don't share much with any of our TB's IMO. Unless there's independent dyno proof I wouldn't believe it.
ON carbs and TBI a spacer gives the air fuel mixture more time to build velocity and disperse the fuel more thoroughly. On our cars that will not happen.
ON carbs and TBI a spacer gives the air fuel mixture more time to build velocity and disperse the fuel more thoroughly. On our cars that will not happen.