mikejames27
10+ Year Contributor
- 41
- 0
- Sep 13, 2009
-
Portland,
Oregon
I have a built GST but am currently building a 2G GSX and I have decided on the turbo and every part I want to use other than Cams. Turbo is a Precision PT88-47 T4. Im running 2mm over supertech valves and the head is completely ported and polished, 5 angle valve job, etc. etc. Im looking at the Kelford 288s which are actually a 288/280. Is the larger intake suppose to improve response? Im looking on revving to 11,500 because this is a MASSIVE turbo. I was going to go straight 288's but these Kelfords are much more agressive than anything else ive seen. I was just surprised to see the intake cam larger. Past 272/272 Kelfords are 280/276 and 288/280. They dont make a 288/288. Should this 288/280 be what im looking for? And what is the point. I assume anyone running this turbo isnt thinking about spool but I guess if it helps a little I wont complain
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