Hartline Performance 8 Probe EGT logger

[Otto J]

Here's the prototype of The Hartline Performance soon to be released EGT logger. The RS232 connector will allow it to be used as a stand alone unit for customers without XFI

 

[Otto J]

I believe mine is already shipped

 

[strikeeagle]

 

[strikeeagle]

So, let me ask again, two years later. Anyone ever test an RJC power-plate with a multi-channel EGT???

strike

 

[Otto J]

i havent,but i do have one on my BG intake,And once these are installedi will.

 

[Buicksx2]

What is the cost of said unit?

 

[Otto J]

RichIE, I believe,But am not positive ill will be in hte 800 range,But will come with software to datalog it without even using a F.A.S.T system.

 

[Big Mike]

Wish I new Earlier. I just bought one from summit (eight prob) for the blown mustang. 1000 bucks.
Nice work cal.

 

[S2V6RACER]

So, let me ask again, two years later. Anyone ever test an RJC power-plate with a multi-channel EGT???

strike

Yes, Bamford did, using Racepak data logger.

 

[strikeeagle]

And what did he learn?

strike

 

[86brick]

And what did he learn?

strike

Here it is from 2003....

Here are the before and after egt readings with the Precision plenum and a RJC plate. The egt probes are located in the header aprox. one inch from the mounting flange.

(without plate) (with plate)

(1 1702) (1 1660)
(3 1688) (3 1640)
(5 1759) (5 1647)
(2 1736) (2 1704)
(4 1744) (4 1707)
(6 1802) (6 1682)


These readings are taken at the end of the 1/4 mile pass on a motor with 9.5 CR, 24 degrees timing, 27 boost, 11.5 a/f.
The 1/4 times didn't pick up or fall off by adding the plate, as you can see it evens out the air lowering temps.

I was one of the critics when I first saw it until Brian Scott (turbobuick) gave me his to try out at Norwalk now I am sold on it.

I heard all of the 9 sec. and low 10 sec. tsm cars were using the plate at BG this year, all were taken home with head gaskets intact.

Dave Bamford

 

[turbobuickman]

Wow, drastic difference in the temps of the #5 and 6 cylinders. I guess it does work.

 

[strikeeagle]

Yup, that's a nice reduction in max cyl T...

strike

 

[John Wilde]

That is friggen sick!!!