***Topgunz ROTREX C38R Supercharger Kit***

Originally Posted by TopgunZ

True. Lets get back on topic here.

We are going back to the Dyno on Monday and will have additional boost level logs to share. I think we will do a 15psi log, 20psi and then also one where we remove the filter system to see where the kit can go. However, we will most likely run out of fuel again so we will chop throttle at 100% duty cycle and then superimpose the boost line to show what the kit could do if someone were to string it all the way out.

I was talking to a guy on the phone last night and he was saying that he was trying for the NA record and was taking his motor up to 8500rpm on the dyno. He is now going built block and this kit. Cant wait to see someone run this thing up.

Originally Posted by DrBacon

Stock intake manifold? I recall there being problems where the stock manifold can crack at those higher boost pressures.

Originally Posted by DrBacon

Stock intake manifold? I recall there being problems where the stock manifold can crack at those higher boost pressures.

Originally Posted by TopgunZ

Yes stock manifold.

Do you have a picture of one of these cracked ones? I think its more of a scare tactic for people to buy unnecessary parts and spend money.