Toyota MR2 Message Board - View Single Post - Supercharger 4a-gze with N/A guts..

Jackstand Queen · 02-19-2009, 01:29 AM

The compression ratio of an N.A. would require racing fuel level of octane to make it run properly. Also the timing might have to be retarded somewhat.

02-19-2009, 01:29 AM	#4 (permalink)
Jackstand Queen Cage Fighter Join Date: May 2008 Posts: 677 Thanks: 52 Thanked 56 Times in 53 Posts iTrader Rating: (1/100% )	The compression ratio of an N.A. would require racing fuel level of octane to make it run properly. Also the timing might have to be retarded somewhat.