Anybody using the RACETRONIX 60# injectors?

[94tbird]

you only need about #42 to make 400 hp...

we are hoping to make over 700. keeping the duty cycle down, and the fuel pressure at the rails at a stock level (39psi), to not blow out the fuel pressure sensor that a lot of cobra guys had as a problem when they upped the fuel pressure at the rails, wed be damn close to maxing the 60's out, especially when juicing. it was definitely a safer bet to go with the 83s in the long run

 

[cekim]

we are hoping to make over 700. keeping the duty cycle down, and the fuel pressure at the rails at a stock level (39psi), to not blow out the fuel pressure sensor that a lot of cobra guys had as a problem when they upped the fuel pressure at the rails, wed be damn close to maxing the 60's out, especially when juicing. it was definitely a safer bet to go with the 83s in the long run

That 9" true-trac is going to be on borrowed time from what I hear...

That and unless you remove some serious weight, you need to brace up even the 9"...

I say this because I am looking at similar or higher power/boost numbers and everyone I have spoken to on this issue says the same thing... Get rid of the weight or true-trac might hold, it might not, you are beyond the recommendation - especially because of the heavy car, but even without it...

The stick and a good clutch make things worse - high impulse force when you drop the clutch - slushboxes take some of that drive-line shock away...

 

[94tbird]

msd-s got a kit for manual cars for a 2 step rev limiter that may help a bit, but overall your right. i doubt ill hook enough to cause any problems haha

 

[TurboPete]

I bought the same Racetronics Injectors that GI Joe has , he sent me the link and I bought them match flowed within 1%.

The car runs smoother , my data log shows my air fuel to be one point of from lt to rt banks. I have the F.A.S.T Wideband and it will show 11.4 and 11.5 which is fantastic. both sides of the motor run almost identical.

Pete