403+2x7665+417 intercooler+glide ford notch, cam swap mo-power 888whp 8.50s@157mph
09-10-2016, 02:56 PM
#41
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he had talked to blake at 417 and he said most of the water pumps people use cant handle High G force situations
so they dont pump any water when you're in it basically
ryan would line up, make a pass, and his temps were high also.
on the return road they would go way down...
same situation where under acceleration it wasnt flowing
you might have the same issue
I am air to air for life lol
so they dont pump any water when you're in it basically
ryan would line up, make a pass, and his temps were high also.
on the return road they would go way down...
same situation where under acceleration it wasnt flowing
you might have the same issue
I am air to air for life lol
09-13-2016, 09:09 PM
#42
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The other cam was 234/234 .666/.630 116lsa
We didn't think about the air cleaners till the end of the session. We have our Dyno day this weekend I will toss it on and remove them and see how she cooochessss...
We checked the other cam before removal it was dead on we're it should have been... We learned a hard lesson with .666 lift on a stock rocker... Three destroyed intake valves and rockers... 
I still trying to improve this air to water deal trying different things like how much ice how much water exc. i have went from a rule 2000 pump to the well made Davies Craig pump with not much improvement. The first pass out on the car is great ait but by the 3-4 pass she's 150 deg ait's. Going to try a better cooling process with a fan on the car between passes next.. I think just the design of an air to water in the intake isn't the best efficient idea. It will probably be removed over the winter sad bec it's cool piece..
Hi, i am really interested in your inlet temps. I have the 2k hp 417motorsports intercooler and im not sure whats going on but im seeing very high inlet temps. I put the gm open air sending unit on the under side of the holley high ram screwing up into the floor of the intake. It is centered in the intake
I am seeing 23 psi boost at the 1/8 and 150 degrees and 26 psi at the quarter and 190 to 200 degrees. My frozen boost type 12 used to only see 150 to 160 degrees at the quarter at 28psi boost. Not sure if sensor is not in the stream of air or heat soaking or really that high of temps...
I am seeing 23 psi boost at the 1/8 and 150 degrees and 26 psi at the quarter and 190 to 200 degrees. My frozen boost type 12 used to only see 150 to 160 degrees at the quarter at 28psi boost. Not sure if sensor is not in the stream of air or heat soaking or really that high of temps...
I still trying to improve this air to water deal trying different things like how much ice how much water exc. i have went from a rule 2000 pump to the well made Davies Craig pump with not much improvement. The first pass out on the car is great ait but by the 3-4 pass she's 150 deg ait's. Going to try a better cooling process with a fan on the car between passes next.. I think just the design of an air to water in the intake isn't the best efficient idea. It will probably be removed over the winter sad bec it's cool piece..
09-13-2016, 10:39 PM
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He said he put a davies craig pump on it. if it is the 150 model that is an awesome pump it works well with head pressure and flows between 39 and 42 gpm. I put one on mine but because i could not get it lower than the tank so it had priming issues. Put in a rule new 2000 in the tank to make a race. Guess ill revisit the davies graig pump. I wonder if i could run both pumps in series???
09-14-2016, 02:18 PM
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He said he put a davies craig pump on it. if it is the 150 model that is an awesome pump it works well with head pressure and flows between 39 and 42 gpm. I put one on mine but because i could not get it lower than the tank so it had priming issues. Put in a rule new 2000 in the tank to make a race. Guess ill revisit the davies graig pump. I wonder if i could run both pumps in series???
yes it's the 150 cast pump. I really haven't seen much difference in the two pumps. I did some home testing between the 2000 and the Davies pump. They were pretty close I think the 2000 may have pumped better.
I do run a return spay bar with a bunch of holes we are thinking about opening the holes some thinking it may be a a restriction
11-18-2016, 09:52 AM
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Would you mind elaborating on what sensor you are using for back pressure and how it is plumbed to keep the heat from ruining the sensor.
Also is your ride height just for tuning. I am contemplating getting a height sensor and using the ecu to adjust timing for whellie control
Thanks, James
Also is your ride height just for tuning. I am contemplating getting a height sensor and using the ecu to adjust timing for whellie control
Thanks, James
