[Berto24]

Is anyone else having issues with a procharged camaro SS havimg high iats? Last weekend I went to the dragstrip and was checking my logs and after the burnout IAT were already between 140-150, after the 1/8 mile they reached 200s and stayed there between 200-210 all the way to the end of the 1/4 mile.
Setup is piston and rods 6.2L
LT4 fuel system with Aux Low Side
P1SC1 3.25 pulley
Stage 2 Intercooler
Port Injected Meth and one 20GPH nozzle before TB
A8
Note I am spraying after the MAF, I have the IAT breakout but haven't had the chance to install it.

[Joshinator99]

Originally Posted by Berto24

Is anyone else having issues with a procharged camaro SS havimg high iats? Last weekend I went to the dragstrip and was checking my logs and after the burnout IAT were already between 140-150, after the 1/8 mile they reached 200s and stayed there between 200-210 all the way to the end of the 1/4 mile.
Setup is piston and rods 6.2L
LT4 fuel system with Aux Low Side
P1SC1 3.25 pulley
Stage 2 Intercooler
Port Injected Meth and one 20GPH nozzle before TB
A8
Note I am spraying after the MAF, I have the IAT breakout but haven't had the chance to install it.

Your IATs are definitely not that high running meth. I’d install the breakout harness then retest it.

[18.2SS.1LE]

Originally Posted by Berto24

Is anyone else having issues with a procharged camaro SS havimg high iats? Last weekend I went to the dragstrip and was checking my logs and after the burnout IAT were already between 140-150, after the 1/8 mile they reached 200s and stayed there between 200-210 all the way to the end of the 1/4 mile.
Setup is piston and rods 6.2L
LT4 fuel system with Aux Low Side
P1SC1 3.25 pulley
Stage 2 Intercooler
Port Injected Meth and one 20GPH nozzle before TB
A8
Note I am spraying after the MAF, I have the IAT breakout but haven't had the chance to install it.

I'm at 12 lbs with a 3.7 pulley, you might be over spinning that P1SC with the 3.25 unless you have a smaller lower pulley.

[Berto24]

Originally Posted by Joshinator99

Your IATs are definitely not that high running meth. I’d install the breakout harness then retest it.

Once I get back I am got to try it.

[Berto24]

Originally Posted by 18.2SS.1LE

I'm at 12 lbs with a 3.7 pulley, you might be over spinning that P1SC with the 3.25 unless you have a smaller lower pulley.

I know I am close to the limit based on the procharger calculator so I am guessing its just blowing hot air.
I know at the dyno is not an issue since you let the car cool and just make one pass, altough at the end of the pass IAT were reaching 137.

[WiggyB]

Originally Posted by Berto24

I know I am close to the limit based on the procharger calculator so I am guessing its just blowing hot air.
I know at the dyno is not an issue since you let the car cool and just make one pass, altough at the end of the pass IAT were reaching 137.

I did this pull the other day when temps were in the upper 90s and I'm running a 3.5 pulley on my setup.

[KingLT1]

tread stone intercooler(pro chargers isn't great), and tubular crash bar would help a bunch but I would also move up to a D series.

[frelira]

Originally Posted by KingLT1

tread stone intercooler(pro chargers isn't great), and tubular crash bar would help a bunch but I would also move up to a D series.

I would be interested if you have a link to these?

I am running a D1SC with dual nozzle meth and the largest race IC procharger makes for the 6th gen. I did the breakout and iat's went from 200+ to 70-80* under wot so that is great.. but I am going f1a94 next year and port so I think a bigger IC would be better.

I also had to remove the crashbar to install this one.

[KingLT1]

I don't have the link for a IC but I know treadstone makes a lot more efficient IC than procharger. The bars are wider so more air can flow through the fins. Learned more about this with the LS crowd. You will just have to do some digging and see if you can find one that will fit. I think Cordes Performance offers the tubular crash bar?

[rcoe]

good crash bar discussion.

https://www.camaro6.com/forums/showthread.php?t=619537

[Joshinator99]

Originally Posted by rcoe

good crash bar discussion.

https://www.camaro6.com/forums/showthread.php?t=619537

That crash bar would not work with a Camaro SS front end…would need to convert to ZL1 bodywork.

I had bought the Cordes crash bar but sold it when I weighed it and it was virtually the same weight as the aluminum stock one (plus no gain in airflow on an SS). The advertised weight savings on the website is incorrect.

[Black16]

https://www.treadstoneperformance.com/Intercoolers/c8