who is running in the 20 to 22 psi range ?

[Blue shadow]

How long have you been doing this ?Any trouble in keeping it alive ?thanks

 

[WesG]

20-22 psi

Ran 20 for one ride LOL Destroyed my 2ndary clutch. Runs awesome there though. I will be back at 20 when I get a replacement clutch Motor seems fine, no coolant loss or anything odd. Head shim w/cam timing done to PL specs.

Wes

 

[Ted Jannetty]

I am running 22-23 psi depending on the weather.

Original Stock 03 RX1 Never Opened other than Head Stud Retorque when I installed the turbo.

Ted.

 

[millstreet]

No compression reduction on the Ted sled?

 

[Climbmax]

26 on a stock motor with only a shim and head studs.

 

[lakercr]

Over 20lbs here with 10:1, Carillo rods, cam timing, HD studs. Motor is still strong after a season of abuse, but it is coming apart anyway for one of Dave's blocks.

 

[lakercr]

26 on a stock motor with only a shim and head studs.

What altitude Randy?

 

[Blue shadow]

most are having good luck with the stock rods,I see .When doing 660 ft runs how long do you let it cool down before making another pass?thanks

 

[Cilius66]

when you are running over 20psi, what fuel do you running on??

And what compression do you get whit low comp pistons?

 

[Blue shadow]

165 psi with c12 race fuel and meth

 

[Climbmax]

when you are running over 20psi, what fuel do you running on??

And what compression do you get whit low comp pistons?

100% propane...it has been tested to 30lbs of boost

 

[Climbmax]

26 on a stock motor with only a shim and head studs.

What altitude Randy?

2,000 meters

 

[fullthrottle800]

Basically I wouldnt say no if Randy wanted to give me that sled.Its awsome.Mabye by the time BIS comes around he will be tired of it and hand over the keys.

 

[Otis RX]

The thing is an animal at 20#.

 

[Ted Jannetty]

No compression reduction on the Ted sled?

No, Engine has Never Been Opened.