Yup good gas is key, however the efficency of most trail kits using a GT25 goes way down after 15lbs boost. Doenst mean you can run more that 15 with a GT25 but the larger turbos will be much more efficient using than the smaller after 15lbs. Talking with Jeff at CPR, they were at a radar run this past weekend and ran 5 MPH faster with the larger turbo vs. smaller with only 1# difference.
turbo wanabe
Newbie
You guys are real cool and helpfull. If I picked up a RX1 what would be a good turbo to get in the 300hp range? I would want to use this for 660 radar runs. Do these turbos pull hard off the line or do they have lag time?
turbo wanabe
Newbie
I have lots of questions. So with 15Gs I buy a rx1, install a 2560 turbo and go racing. I want to race 660'. How fast REALISTICALLY can I go? Can I hit 120mph easily?
This guy knows what he is doing. 120 in 660 ft will depend on how much you know about getting the power to the ground.
http://www.ty4stroke.com/viewtopic.php?t=40857
http://www.ty4stroke.com/viewtopic.php?t=40857
