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JET
11-05-2007, 01:31 PM
155mph on 24 psi?? DAMN!!!
niterydr
11-05-2007, 02:08 PM
Yeah 3.5 debored, whatever its fucking 3.3 cubic inches.
24psi on a piggyback 720cc injectors for 360cc fuel system=lots of timing :).
MustGoFaster
11-05-2007, 02:17 PM
720cc injectors and 52 PSI base, running an over clocked stock ECU (gets the limiter up to ~9,000 RPM) and a ARC-2 piggyback. But even he admits the car isn't particularly drivable except for WOT with that setup. You can hear the idle is a bit high in the vid, that's needed due to the lack of control.
FattyBoomBatty
11-05-2007, 03:44 PM
Sweet. I think his speed holes in the back aren't big enough though.
JET
11-05-2007, 04:36 PM
Why did he debore it? HP comes from a bigger bore...
MustGoFaster
11-05-2007, 04:54 PM
He wanted to use stock headgaskets. So he went to the max they would allow. 92mm. (+1mm from stock, stroke is 88.9mm, 76mm is stock, stock rod lenght is 141mm, I don't know what it is with the stroker motor) All using the stock 6g72tt block. Josh's "debored" comment comes from the fact that the stroker crank that he is using is supoosed to make the engine a 3.7L, but he opted not to go that big with the bore.
Goat Blower
11-05-2007, 05:23 PM
How do you "debore" an engine?
Speedfreak
11-05-2007, 06:20 PM
How do you "debore" an engine?

JB Weld
JET
11-05-2007, 06:55 PM
Sleeve it.
niterydr
11-05-2007, 08:07 PM
How do you "debore" an engine?

See ryan's comment, thanks for reading :).

Pretty much Ryan is right, I consider it "debored" as the motor was designed to be a 3.7L, but with the smaller bore (aka very light overbore), it comes out to a 3.3L engine.

Still makes damm good power :).