But from 1st gear launch they definitely spool better. Actually I should rephrase that. The turbos may not spool better than stock but with ported manifolds and downpipes and open exhaust the lag is less than a stock Z. From 1st gear I dont even notice any lag. They just start spooling. When I had stock turbos with gutted precats they were definitely laggier.
John Yim (Houston) 91 ZTT Stage...stages are confusing. Just read the mods. :) 30 BP, Houston Region SCCA "...Just as they're about to catch me... Twin... Turbos... Kick... In..."