10sec rx7

well just went to the dyno, made heaps more power than i expected,

i was hoping for 340rwhp (dyno dynamics) on 14psi, well first pull on 8psi made 310rwhp, mixtures were 10.0, so i pulled some fuel out and wound some boost in and next pull was 340rwhp mixtures in the high 10' and boost at 11.5psi, pulled some more fuel out and went 350.8rwhp on 11.5psi with the mixtures at 11.4-11.5 all the way through the range, i just cleaned it up as it had a slight miss at 6600rpm when the injectors changed timings, so i adjusted them and and did some fine tuning and it is all good,

on the street its a handfull, gutter to gutter is no problem in 3rd and 4th gear!!

a big thanks to Jon at rx engineering for his helpfull advise!!

Dale

kabooski

nice work!

10sec rx7

thanks mate,

dyno sheet is here,

http://members.dodo.com.au/~yassa/Dyno.jpg

Turbo Timmy

What size turbo is that?

10sec rx7

its a custom t04/t66 combo,

it uses a garrett 1.32 P trim rear with a turbonetics T66 comp wheel in the Garrett .70 comp cover, they work a treat, lots of cars run them down here and make big big power with them!

Dale

hondah8er

Nice numbers Dale. I can't wait until I get my MTX-8

Is this with the 550/1200 setup we spoke about?

10sec rx7

Hey mate,

yes that was with the 550/1200, and the custom t66 turbo,

Dale