myRice said:Well, the way I understand it (and I could be wrong), when the exhaust gas is recirculated, some of the unburnt fuel is circulated along with it, which can be reused in combustion, which essentially will save some gas mileage.
Purely for emissions... first thing to go on all my cars...Definition said:it reduces NOX like when ur idling around town.. i suppose its good for daily drivers that battle agianst traffic...
but not a race cars.. maybe..
Bill Strong said:I also scanned the HKS 1990s catalog as well. I'll have that up later today. I have a bunch more catalogs, but these are the best due to the information they provide.