Dyno Ethyl

wrpnEthyl · #1 (**permalink**) 09-13-2011, 10:36 PM

We did a couple of dyno runs last night. IATs are killing us. Still made 775/845. Injectors maxed out with IATs out the roof. Still the new brace and cog drive SNL Developed managed to hold 21 consistent pounds of boost. It went to 21 at the peak and did not fall off. I was majorly impressed. The Moroso remote electric water pump kept ECTs in the session consistently between 185 and 190, I highly recommend the Moroso unit. We are going to a progressive two stage shot next so see if that will cool it down some.

Dyno 09/12/2011 775/800 - YouTube

CrazyCarl · #2 (**permalink**) 09-16-2011, 07:47 PM

What temp are high IATs to you? looked like it was intercooled. what did you use for cooling?

wrpnEthyl · #3 (**permalink**) 10-01-2011, 11:48 PM

IATs were in the 199s which limited the timing to about 10-11 degrees. This next then ID/Bosch 2000 cc injectors and E85

We are using the heat exchanger in the manifold reinforced by a Ford Mustang heat exchanger using three serially linked pull fans that are continuously on.

and a trunk mounted reservoir.

wrpnEthyl · #4 (**permalink**) 11-15-2011, 12:33 AM

We are up to 969/1111 now and ran out of fuel pump on the A1000. Motor limit is 1500 BHP so we may have to wait for the LSx with the larger capacity heads to go further. I am pretty proud of the LQ9 though

454SSguy · #5 (**permalink**) 12-17-2011, 11:44 AM

Whats up WRP. You don't know it but you know me. I'm V3NOM GTO from the LS1GTO.com board. I loved following your build on there. I sold the goat so no more LSx stuff for me. GL with your build, can't wait for updates.

wrpnEthyl · #6 (**permalink**) 12-17-2011, 09:44 PM

Hi there V3nom, not sure you are missing much when you are supercharging big blocks

welcome over and thanks

454SSguy · #7 (**permalink**) 12-18-2011, 02:51 AM

It's not gonna be much, just a mild build. Somewhere around 500-550 at the wheels, daily driven.