7mge vs. 7mgte Block

btwilson86 · 02-04-2011, 04:06 PM

If you put a GTE in your Cressida, then you need to run GTE electronics. Period.

As for some of your questions, the redline dropped after 89 by about 250RPMs. The N/A cams in a Turbo engine give a little more low end power, but suffer in the high end. Most people have determined it's better to keep the turbo cams (wonder why Toyota did it?). Block differences are as mentioned, including turbo block has 2 knock sensors whereas GE has 1, also the oil ports are already drilled for feed and return lines.

Have you searched the forum? I think I've seen about 10 threads within the last 2 weeks asking about GTE vs GE block differences, where this question has been answered several times.

Sonyps307 · 02-04-2011, 11:35 PM

The GE pistons are dished also. The turbo pistons have a deeper dish Then the NA pistons

02-04-2011, 04:06 PM	#1
btwilson86 Super Moderator Join Date: May 2007 Location: Billings, Montana Posts: 1,034	If you put a GTE in your Cressida, then you need to run GTE electronics. Period. As for some of your questions, the redline dropped after 89 by about 250RPMs. The N/A cams in a Turbo engine give a little more low end power, but suffer in the high end. Most people have determined it's better to keep the turbo cams (wonder why Toyota did it?). Block differences are as mentioned, including turbo block has 2 knock sensors whereas GE has 1, also the oil ports are already drilled for feed and return lines. Have you searched the forum? I think I've seen about 10 threads within the last 2 weeks asking about GTE vs GE block differences, where this question has been answered several times. __________________ 1989 7MGTE R154 Targa Top White Package w/Blue Interior Driftmotion 57trim CT26, Upgraded Intercooler, 2.25" Hard Pipes, 3" Turbo Back Exhaust with Test Pipe, HKS VPC w/GM 3 bar MAP sensor, APEXi S-AFC, Walbro 255lph fuel pump, ProSport EVO Series Boost / Fuel Pressure / AFR gauges, Lotek a Pillar Gauge Pod, HKS Type 0 Turbo Timer, Eibach Lowering Springs, Tokico Illumina II TEMS struts, custom powder coated Motegi Racing TrakLite wheels

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02-04-2011, 11:35 PM	#2
Sonyps307 Lexus & 550's Join Date: May 2010 Location: Baltimore Posts: 526	The GE pistons are dished also. The turbo pistons have a deeper dish Then the NA pistons