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View Full Version : raptor needs a little more speed



michealwall
07-21-2009, 04:06 PM
"06" Raptor stock, no money, well a little.

Should I start with bigger tires, spockets? How much would this increase the top end?

Thanks

aDviSol2y
07-21-2009, 04:39 PM
you can go bigger on the front sprocket. This would be the least expensive way to get more top end. But you can only go so big without hitting the case. Im not sure what it has for stock but you can start by going one tooth bigger, or you can go smaller on the back. For every 1 tooth on the front its like equivalant to 3 or so on the back I believe. But keep in mind, this is going to take away from the bottom end.

ccdhowell
07-21-2009, 07:24 PM
The '06+ fuel injected Raptors retard their timing in fifth gear; this significantly decreases power and speed on the topend.

Here's a link to a Raptor forum that tells you how to disconnect the speed sensor so you can enjoy all that topend you paid for: link (http://www.moddedraptor.com/community/700-specific-how/676-how-disconnect-your-speed-sensor.html)