12-03-2012, 02:26 PM
Increasing the hotside size and keeping the coldside size is the last thing you want to do on these engines... All you'll do is increase lag and do nothing for top end performance...
They can pretty much take the next size of compressor on top of what they already have... TBH I'd stick with a GT15, they're about the best you'll get without surging issues... They're not slow either...
20psi vs 20psi K14 to GT15, the GT15 WILL be faster, however, you can spank a K14 up to 32psi+ and it'll be quicker still, but the GT15 won't cope... However, the GT15 will be a bit more "driveable"...
I'll go as far as saying, through 1st and probably half of 2nd a GT15'd car would be quicker than one with a T25... Given that the GT15'd car could grip... It'd be faster... They have some serious get up and go with a GT15 tbh...
They can pretty much take the next size of compressor on top of what they already have... TBH I'd stick with a GT15, they're about the best you'll get without surging issues... They're not slow either...
20psi vs 20psi K14 to GT15, the GT15 WILL be faster, however, you can spank a K14 up to 32psi+ and it'll be quicker still, but the GT15 won't cope... However, the GT15 will be a bit more "driveable"...
I'll go as far as saying, through 1st and probably half of 2nd a GT15'd car would be quicker than one with a T25... Given that the GT15'd car could grip... It'd be faster... They have some serious get up and go with a GT15 tbh...
