Call them and talk to Tony, nice guy to deal with. And if you're anywhere near the san fernando valley you could just go pick it up from them and save the shipping costs (some places don't let you do that, weird).

and let's run the numbers for dollar to dollar comparison, i bet you're right it would be near the same as a kraftwerks highboost kit except I have an AP1 and there isn't a highboost kit available and I'm making about 25 more hp with potential for some more (ofcourse there's probably potentially more in a kraftwerks kit as well).

3500 for the Vortech Sci
1400 for AEM
110 3 bar map sensor
100 walbro fuel pump
450 for 750cc injectors plus clips
100 for custom 4" pulley
20 for a shorter belt
100 for odds and ends (little things like bolt upgrades from sideways, etc)

so roughly 5800. Both need install and clutch upgrades, so that's a wash.
Where the kraftwerks kit has the advantage is that the highboost kit doesnt need tuning, which costs another $500 or so.

If there was a highboost kit for the AP1, it would definately be worth a look. But youtune kit vs tuner kit is a 2 thousand dollar difference.

 

Any AP2s with this SC setup?

Andre