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Enthusiast ![]() Joined Jan 10, '14 From Des Moines Currently Offline Reputation: 0 (0%) ![]() |
Ive been kicking around the idea of going after a 7agte build. Using compression ratio calculator i wanted to find and stay at a low compression hence going turbo. I found with the stock 7afe's -12cc dished pistons and a 4afe 1.4 mm compressed head gasket my cr would be at 8.55:1 I plan on using stock 7afe pistons with forged 7afe rods, big port head with custom grind cams. i have read that the 7as weak point is the rods but will the pistons stand the abuse of boost even with the low compression ratio? or do i need to try and find forged 4agze pistons? will there need to be mods to the 4agze pistons to fit on 7afe rods? i havent found many 4agze pistons online so im just getting a build thread going to finalize my plans on which piston combo i need to go with.
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![]() Moderator ![]() ![]() ![]() ![]() ![]() Joined Nov 5, '07 From New Zealand Currently Offline Reputation: 3 (100%) ![]() |
Have a read (Google he's not a member here) on MRP's AE92 7AGTE build. Or even a 9AGTE 1.9L
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Lo-Fi Version | Time is now: August 21st, 2025 - 11:39 AM |