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BC Racing, ecumaster, emu black, Extreme Clutch, Fensport GR Yaris, G16, G16E-GTS, g25 660, Gazoo Racing Yaris, GR Parts, GR Yaris, gr yaris cylinder head, gr yaris head, gr yaris hillclimb, gr yaris motorsport, gr yaris parts, GR Yaris Parts UK, gr yaris power, GR Yaris power upgrades UK, gr yaris race car, GR Yaris Race car UK, gr yaris racing, gr yaris remap, gr yaris sprint car, gr yaris time attack, gr yaris track, gr yaris track days, gr yaris tuning, gr yaris tuning box, GR Yaris Tuning UK, GR Yaris Valve Springs, GR-FOUR, Toyo Tires - by Adrian Smith

Fensport GR Yaris - 2022

Fensport GR Yaris - 2022

 Build and modifications for 2022   We have been so busy with work but we did manage some winter time to get on our GR Yaris! 1 year on, there is a lot of parts and modifications available for the GR Yaris and as usual we will be testing them here on our own race car. Engine: After the valve bending fiasco last year we were never really happy with the engines performance and early January we decided to strip it down and investigate. We found the problem! The intake camshaft lobes on no3 cylinder had moved on the shaft,...

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ecumaster, FORCED INDUCTION, G16E-GTS, g25 660, Gazoo Racing Yaris, GR Parts, GR Yaris, gr yaris cylinder head, gr yaris head, gr yaris hillclimb, gr yaris motorsport, gr yaris parts, GR Yaris Parts UK, gr yaris power, GR Yaris power upgrades UK, gr yaris race car, GR Yaris Race car UK, gr yaris racing, gr yaris remap, gr yaris sprint car, gr yaris time attack, gr yaris track, gr yaris track days, gr yaris tuning, GR Yaris Tuning UK, GR Yaris Valve Springs, GR-FOUR, Toyo Tires, Toyota Sprint Series, toyota tuning, Toyota Tuning UK, Toyota Yaris - by Adrian Smith

Fensport GR Yaris ... The Build Diary 2021

Fensport GR Yaris ... The Build Diary 2021

Fensport GR Yaris build 2021   2021 the beginning... Why?... Well the Yaris was an absolute dream car for us, finally a car where we could bring all of our ideas together, everything we had learned from our GT4X (4wd turbocharged)  and our GT86R (rwd, wide and aero) and build a car which would have all the DNA of our previous Fensport cars :) 17th February 2021 - A huge thank you to Steven Eagell Peterborough for supplying the car!    It was soon run in and although we all loved the standard car, we knew we would need a...

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2020 Yaris, gr yaris cylinder head, gr yaris damaged rockers, gr yaris damged valvetrain, gr yaris head, gr yaris over rev, gr yaris sprint car, gr yaris time attack, gr yaris track, gr yaris track days, gr yaris tuning, GR Yaris Tuning UK, gr yaris valve float, GR Yaris Valve Springs, Kelford, Kelford Cams, Springs, Valve Springs, Yaris Valvetrain - by Tom Hudson

Our first failure! - Valve Springs

Our first failure! - Valve Springs

So, unfortunately we joined the small but expanding club of smashed rockers, bent valves and damaged camshafts! See how we attempt to fix the problem along with some oil pressure loss under braking.

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