CTSV LT4, whipple 2.9 17600 rpm/low side fuel pump/cam with -1 overlap and 32% lobe/Katech 103/ 2"header/ ported heads flowing around 357cc intake at current lift/ full 3"exhaust/ alky control 15gpm jet.
Taught I would share because not enough people talk about pulley size or blower speed
I was really hoping to maxout blower to 18900/19000 rpm, but current 17600 rpm blower speed is on the ragged edge of fueling again. SOI is maxout given the camshaft spec, simply out of injection time. currently in the ragged edge concerning lambda. thinking of adding an extra alky jet to raise lambda until next winter port injection project. Was really not interested in wiring a standlone for port injection. will be looking for a simpler solution. Has anyone done a simple solution to add fuel? Got one in mind but need to speak to Julio (alky control first.
I HATE THESE DIRECT INJECTION
currently at 872rwhp