Ratsun:

Sounds like it would worth my while to wait for your test results. Sounds like a very interesting comparison. Any thoughts as to what accounts for the differences - mostly injectors, mostly cam, a little of both?

I'll keep watching for updates. Sorry to hear the HG went South.

Paul

 

Yeah, I think that pump unless it's busted or something should fly by 700 hp. Joe Hellmann told me you can do 800 with just changing stuff out and tuning it, I would like to think that if I added a HTT PS66 or II SB66 I could get to 600 hp with my setup.

 

A Mach 6.5 is simply an injector between a 6 and a 7... 230HP

 

Not to sure at this point but it will be a interesting test.
Prior to the injector swap we are also going to swap Pyro probes (both have AM gauges) to see if the temps we read now actually exist. I believe mine but I think Harrys gauge gets stuck @ 1250
Its too bad Don didn't have the time to get into the 12v injector like he did for the overvalved crew

 

what has to be done to get something between a 4 and a 5? just ask when ordering or what ?

 

I bet you could just make a request when buying from the vendor and they could either relay that to Don M or put you in contact with him...

 

thanks for the info