When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I know the 630whp ISF is the highest we know of but who else is up there?I know theres a couple in the mid 500s with nitrous and a few turbo guys.. Post up, who are the top 20 or so....
Nice thread. You guys should also post up what mods you have to make that power. That way it will help others and give them an idea what mods to get. Wish I had an IS-F haha.
So your telling me you can add 100-150whp without changing MAFs, ECUs, etc? Thats like the holy grail!!!!
You'll only see gains like that with juice (nitrous) or forced induction (turbo/supercharger), you won't get that with just regular bolt-ons.And part of the reason there aren't any reliable turbo or supercharger kits for the ISF is because the ECU cant be tuned properly.