small+boost=<3

[Carvin'07]

If you are considering small turbos, the 14 b (mentioned on the first page) is a good little unit. You can pick up tons of them for a song over at dsm.org. It would reach full boost (I had 19 psi) at roughly 3200 rpm (it was a 2.0L motor).

I used to have a 92 AWD Talon on the original 14b. Fastest time was 13.99 at the track with moderate duration cams (264 degrees), 550cc injectors, Walbro 190lph pump. On a FWD Yaris, which is about 1000lbs lighter, you could easily have a 12 second car if everything else runs correctly.

Good luck with your project!
Cheers
Carvin'

[Jerkratt]

Originally Posted by Carvin'07

If you are considering small turbos, the 14 b (mentioned on the first page) is a good little unit. You can pick up tons of them for a song over at dsm.org. It would reach full boost (I had 19 psi) at roughly 3200 rpm (it was a 2.0L motor).

I used to have a 92 AWD Talon on the original 14b. Fastest time was 13.99 at the track with moderate duration cams (264 degrees), 550cc injectors, Walbro 190lph pump. On a FWD Yaris, which is about 1000lbs lighter, you could easily have a 12 second car if everything else runs correctly.

Good luck with your project!
Cheers
Carvin'

but wouldn't a spool at 3200... be to short.... Our VVT-i dont kick in till around 3000....right?

[Tamago]

Originally Posted by Jerkratt

but wouldn't a spool at 3200... be to short.... Our VVT-i dont kick in till around 3000....right?

vvti doesn't "kick in"... the spool is continuously varying cam angle from idle to redline.

[Carvin'07]

Originally Posted by Tamago

vvti doesn't "kick in"... the spool is continuously varying cam angle from idle to redline.

What he said You are probably just thinking about the biggest 'seat of your pants' torque at that point.

I'm talking about a FULL 19 psi of boost at 3200 i.e. that motor would build 10-12 psi by 2000 rpm. That much more airflow added to our little cars will propel you pretty damn fast...