Dyno'd the twins - 648hp corrected

coker6303

Keep Calm and Chive On!!
Aug 6, 2009
2,484
0
36
40
Houston, TX
Didn't load really well, peak boost was only 45psi. Time for more fuel...

null_zpsa0686489.jpg
 

05chevy

Active member
Jun 10, 2010
1,086
0
36
Nice numbers. I had the same problem with mine on the dyno. 10psi light on boost. Keep it up
 

DMAXchris

It’s only temporary!
Apr 28, 2009
2,273
2
38
44
Natrona Heights PA
Unless the dyno can properly load, you're never gonna get fixed vane chargers to react like they do on the street. They're good numbers regardless. 650rwhp is nothing to laugh at. :thumb:
 

coker6303

Keep Calm and Chive On!!
Aug 6, 2009
2,484
0
36
40
Houston, TX
I took logs for josh, haven't really looked myself.

Secretly wanted around 700 hp but I'm ok with what it did. Removing that wastegate that was leaking moved the upward power curve to 500rpms earlier on the run. Huge difference in spool up with the wastegate off.

Going to the track soon hopefully, before it gets too dang hot! Really want some different tires to run but doesn't look like that will happen either. Been too busy to look!

If anyone sees a good price on a dual cp3 setup let me know!
 

matt78

Finally boosted launches
Sep 10, 2012
924
0
0
texas
Its fixing to get hot up here this week. Congrats on the dyno, im wating on my new turbo to show up, want to dyno mine with twins.
 

Harbin_22

Active member
Dec 4, 2010
3,858
7
38
Southern Indiana
I took logs for josh, haven't really looked myself.

Secretly wanted around 700 hp but I'm ok with what it did. Removing that wastegate that was leaking moved the upward power curve to 500rpms earlier on the run. Huge difference in spool up with the wastegate off.

Going to the track soon hopefully, before it gets too dang hot! Really want some different tires to run but doesn't look like that will happen either. Been too busy to look!

If anyone sees a good price on a dual cp3 setup let me know!

I have a short block that I would sell you too! Congrats on the numbers
 

kivetts04dmax

New member
May 20, 2010
742
0
0
Boonville, MO/Pendleton, CA
Russ, I'd like to see a video because I'm on the fence about doing another big single or 366/480 twins, I just hate vvts..I know you're not using the turbos to their full potential, I just would like to see the response and sound..thanks!