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echo-francis · 01-12-2014, 04:18 PM

some weeks ago, in my infinite quest of weight remove

I installed a toyota yaris NST light weight pulley.

I noticed a increase in acceleration at about 2k rpm and more.
nothing big but butt dyno approved

the old pulley weight was 3.4-3.5 lbs and the new is 0.4-0.5 so its about a 3lbs reduction. but a VERY strategic 3 lbs reduction

01-12-2014, 04:18 PM	#252 (permalink)
echo-francis 40-60-40 MPH P&G Join Date: Feb 2011 Location: laval, QC Posts: 277 Echo-P&G - '05 Toyota Echo base Team Toyota 90 day: 82.76 mpg (US) Thanks: 45 Thanked 113 Times in 58 Posts	some weeks ago, in my infinite quest of weight remove I installed a toyota yaris NST light weight pulley. I noticed a increase in acceleration at about 2k rpm and more. nothing big but butt dyno approved the old pulley weight was 3.4-3.5 lbs and the new is 0.4-0.5 so its about a 3lbs reduction. but a VERY strategic 3 lbs reduction __________________ Best Tank (1557.2 Km): 2.57 LHK (91.63 MPG (US) ) Best Highway Trip (~36.8 Km): 2.16 LHK (109 MPG (US) ) Best Commute Trip avg (73.8 Km ): 2.33 LHK (101 MPG (US) ) Echo-Troll Modding Thread I know i dont have a very good write-up no lean-burn? no good gear ratio? p&g is the answer MPG=1 TIME=0