500 whp is very unlikely for the high boost kit. We may look into developing another kit that would shoot for those kind of numbers but we have not looked into that far. Simply creating a kit for the high boost pulley that will be plug and play is our first priority.

500WHP would be nice but man over 400 is a blast for daily driving. I am sure anyone making over 400 RWHP would enjoy it.

Very interested in the new stillen kit. Mark when will you have more news and information on the kit? Hell I'd be happy making 450!!

We are still in development. There have been some delays as we are slammed in the shop right now and haven't had a chance to finish the testing on it. We are hoping before the end of the year.

I sent a message to Stillen asking what the coolant capacity of the intercooler/cooling system is. The responder said he did not know the capacity. Can anyone here tell me what it is?

Thanks

Is there a particular reason you need to know? I can check but it is pretty much a fill till it's full system.

I wanted to add Motul MoCool to the SC cooling system. It calls for 5% mixture of MoCool to coolant. Surely a manufacturer would know the specifications of their products?

I used Water Wetter, just mix it before you dump it in. It's 6.4 oz per gallon.

yea, easy to do before hand but the coolant is already in the system. I really don't want to drain it all and start over.

Ok that makes since, do you know how much you have in it?

Does it freeze in Houston? If not, my car runs much cooler on distilled water and Water Wetter. I use it in the supercharger and radiator.

i guessed the coolant capacity was around a gallon so i put 6oz of wetter in it

I think its a little more than that but you should be good.

I checked with the shop and they said they use 1 gallon and have a little left over. The 5% mixture does not need to be 100% accurate. Calculate what you need for 1 gallon and add a little less than that. I will try and found out the exact capacity but it might take some time.

Is there any possible way this new kit will retain the stock manifold? I would be all over this ..