Search found 2 matches

by bi22le
Fri Sep 27, 2013 4:33 pm
Forum: TECH: 4A-GE ENGINE
Topic: A new way of boosting a 4age BT
Replies: 5
Views: 5942

Re: A new way of boosting a 4age BT

A little update. I am now considering lowering the CR by using stock 4age large port rods and pistons. I found a CR calculator here. http://www.streetracing.co.za/forum/viewtopic.php?f=13&t=6211ttp://www.streetracing.co.za/forum/viewtopic.php?f=13&t=6211 CR is in high 9s if I do this. I will...
by bi22le
Tue Sep 03, 2013 3:01 pm
Forum: TECH: 4A-GE ENGINE
Topic: A new way of boosting a 4age BT
Replies: 5
Views: 5942

A new way of boosting a 4age BT

Hi all, Im in SE London and having been checking this forum every other day for about 2 years so thought it was only right to post and say hi. I will put up a newbie post in the next few days with pics. I know you guys are going to love my car as any one in the US simply cant own one and I have abou...