Highest R700 numbers?

[smokinbillygoat]

Just curios on whats the highest numbers have been on the R700 twins on just fuel?

 

[MidTennPSD]

I'm curious on this as well.... Anyone got any numbers with these?

 

[9712valve]

i think signal73 did 611 with them on fuel only.

 

[smokinbillygoat]

I done 635 with just the towing set but I havent got to dyno it yet since i upgraded to the r700's. It feels quite a bit stronger

 

[48snowman48]

Theres one way to find out...oke:

 

[RPA]

770hp

I did 770hp on dunbar's dyno last year w/ R700's DDP 200's, Dual CP3's, Smarty tnt/r and tst.

Brian Randall toward the bottom of list

Sasquatch Diesel Dyno Results - Competition Diesel.Com - Bringing The BEST Together

 

[smokinbillygoat]

what kind of boost were you seeing?

 

[RPA]

Honestly don't remember for sure but seems to me high 60's to almost 70. truck at the time also had banks technicooler and f1 cam/ springs.

 

[smokinbillygoat]

oh alright. do you like your 66/13 over an s480 setup alot better?

 

[RPA]

The new setup flow a lot more air runs cooler drag racing and sled pulling, cleans up the smoke a lot better and picked up over 50hp but if you are using that truck to tow you sled pulling truck I would stick to your current setup of run a smaller top turbo than me. When I put the bigger twins on I got a looser convertor because the one I was using for the bd was tight. That made spoolup better but is still not comparable to the R700.