Shinobi-X

First, can someone post the idle RPM and Vac. numbers for a regular 7 engine? What does it sound like when cold and warm?

Secondly, can someone post the idle RPM and Vac. numbers for a street-ported engine? What does IT sound like when cold and warm?

Also, if you think any other factors (mods) contribute to any type of different numbers, please post them. Thanks.

racerfoo

i think my idle is high.....im not sure, someone tell me if it is or not. but mine is:

idle: 1100-1200

Shinobi-X

Hmmm, my idle is 1.5K rpms and I get 17 vac. on the boost guage. I'm trying to figure out whats going on.

Mahjik

iTrader: (1)

I believe a normal stock FD should idle around 750-850 rpms (once warm) and the vacuum should be 17-20 for a non-ported motor (depending on altitude).