stroke

cody_18_06 · 04-12-2006, 06:36 AM

is it posibale to stroke a 7mgte

j3pz · 04-12-2006, 05:33 PM

no offense but are you for real?

dcrusupra · 04-12-2006, 10:52 PM

yes but not worth it.

Levi1717 · 04-12-2006, 11:22 PM

why isn't it worth it?

luggage · 04-13-2006, 12:25 AM

The 7M is already a relatively long stroke engine.

Burn N' Up · 04-13-2006, 12:31 AM

Your best bet is to boreout for more displacement, the 7m is a VERY long stroke, look at the redline. Personnaly I don't think boreing is worth it with these engines, you can already produce a pile of horses with simple forced induction, intake, and exhaust mods.

f00g00 · 04-13-2006, 01:01 PM

Take a look at this kit here.
http://www.www.importperformancepart...s_toyota2.html
For the price they are asking you could probably do a full 2JZ-GTE swap over.
The claimed increase in power though looks good for both engines.

tone loc · 07-17-2006, 09:11 PM

what does it to mean stroke an engine?

luggage · 07-17-2006, 09:15 PM

Quote:

Originally Posted by tone loc

what does it to mean stroke an engine?

To increas the stroke (the amount the piston moves up and down in the cylinder). This is done by replacing the crankshaft. It increases the displacement of the engine and (usually) the power output.

The downsides are:
- Can lower the max rpm (all other factors being equal)
- Can make the engine worse for turbo charging (not sure of the reason, honestly).

tone loc · 07-17-2006, 09:18 PM

ohh thanks bud

04-12-2006, 06:36 AM	#1
cody_18_06 Stock Join Date: Oct 2005 Location: mn Posts: 19	stroke is it posibale to stroke a 7mgte

04-12-2006, 05:33 PM	#2
j3pz 500whp yet? Join Date: Nov 2005 Location: Mechanicsville, MD, US of A, 20659 Posts: 1,060	no offense but are you for real? __________________ 88 N/A w/ 5spd - stock - not running, bhg 87 turbo/targa w/ 5spd- fidanza light weight flywheel, new oem slave cylinder, apexi air filter, no ac and no heat

04-12-2006, 10:52 PM	#3
dcrusupra 500whp yet? Join Date: Aug 2005 Location: Plantation, Fl. Posts: 1,052	yes but not worth it. __________________ New Rebuild My CarDomain

04-12-2006, 11:22 PM	#4
Levi1717 3" Exhaust Join Date: Sep 2005 Location: Corinth, Maine Posts: 116	why isn't it worth it? __________________ 87 N/A with a new JDM 7mge. Looking for a 7mgte

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04-13-2006, 12:25 AM	#5
luggage Stock Join Date: Apr 2006 Location: Baltimore County, MD Posts: 16	The 7M is already a relatively long stroke engine.

04-13-2006, 12:31 AM	#6
Burn N' Up 3" Exhaust Join Date: Sep 2005 Posts: 238	Your best bet is to boreout for more displacement, the 7m is a VERY long stroke, look at the redline. Personnaly I don't think boreing is worth it with these engines, you can already produce a pile of horses with simple forced induction, intake, and exhaust mods.

04-13-2006, 01:01 PM	#7
f00g00 12psi boost Join Date: Aug 2005 Location: Kuwait Posts: 292	Take a look at this kit here. http://www.www.importperformancepart...s_toyota2.html For the price they are asking you could probably do a full 2JZ-GTE swap over. The claimed increase in power though looks good for both engines.

07-17-2006, 09:11 PM	#8
tone loc 20psi boost Join Date: Jun 2006 Location: Chicago Posts: 706	what does it to mean stroke an engine?

07-17-2006, 09:18 PM	#10
tone loc 20psi boost Join Date: Jun 2006 Location: Chicago Posts: 706	ohh thanks bud