Pop goes the turbo - then pop goes the engine.
08 May 2008, 08:13 PM
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Pop goes the turbo - then pop goes the engine.
I was down at Brands Hatch with our Impreza a few weeks ago when mid afternoon the turbo let go. After the longest journey of my entire life (or so it seemed) we eventually got dropped off at home on the back of a transporter.
New turbo fitted, back out on track at Donnington at first round of Time Attack and hey presto, pop goes the engine, majour big end failure. The crank had numerous signs of having been run dry so it seems running the car on Dunlop DZ02G track rubber at Brands in the dry had led to oil surge which took out the turbo and started the damage on the cransk and bearings.
The half session at Donny finished off the damage started at Brands.
The engines now back together and will be fitted with a Cosworth sump plate next week along with an oil cooler, a raft of gauges (including oil pressure!), wide band, det detector and catch tank.
Fingers crossed it holds together this time!
Supposed to be the reliable one is this Scooby. Bloody cars, theyll bankrupt me completely one day
Wish me luck, I get the car back from Richard Henry Motorsport tommorrow. He woulnt let me take it today and insisted on putting some miles on it himself first! Doesnt trust me or 'sumfink.
New turbo fitted, back out on track at Donnington at first round of Time Attack and hey presto, pop goes the engine, majour big end failure. The crank had numerous signs of having been run dry so it seems running the car on Dunlop DZ02G track rubber at Brands in the dry had led to oil surge which took out the turbo and started the damage on the cransk and bearings.
The half session at Donny finished off the damage started at Brands.
The engines now back together and will be fitted with a Cosworth sump plate next week along with an oil cooler, a raft of gauges (including oil pressure!), wide band, det detector and catch tank.
Fingers crossed it holds together this time!
Supposed to be the reliable one is this Scooby. Bloody cars, theyll bankrupt me completely one day
Wish me luck, I get the car back from Richard Henry Motorsport tommorrow. He woulnt let me take it today and insisted on putting some miles on it himself first! Doesnt trust me or 'sumfink.
08 May 2008, 08:51 PM
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lol fairplay to you! You must have more money than sense! I would love to track my car but wouldn't want to abuse it incase it went bang like yours! Hope it is all fixed and running well
08 May 2008, 09:32 PM
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As I say, the Impreza is the baby of the bunch, the V8 Skyline and 200SX are the real track cars. Sadly when the turbo goes followed by engine theres little choice but to fix it, cant have it sat doing nothing 
Luckily I get to quantify the expense under the labels 'testing', 'development', 'promotion', 'shakedow', 'practice' etc. I just pick one and chuck that in the mix as justification
I do have to see how well bits work if we are going to sell them, theres only one way to test them really hard and thats to get them on track. That it happens to be a hoot is just a huge added bonus Apart from when the cars break, then its really really annoying!
Luckily I get to quantify the expense under the labels 'testing', 'development', 'promotion', 'shakedow', 'practice' etc. I just pick one and chuck that in the mix as justification
I do have to see how well bits work if we are going to sell them, theres only one way to test them really hard and thats to get them on track. That it happens to be a hoot is just a huge added bonus
Apart from when the cars break, then its really really annoying!
09 May 2008, 12:54 PM
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09 May 2008, 01:05 PM
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Very true, dont get me wrong, Im not complaining Its just not all track days and fun, theres two sides to the coin. For example I currently have bills outstanding for goods on their way from just 4 suppliers amounting to £191k and they all want payment NOW! I dont know how I dont have an ulcer, its like juggling cats sometimes!
Its just not all track days and fun, theres two sides to the coin. For example I currently have bills outstanding for goods on their way from just 4 suppliers amounting to £191k and they all want payment NOW! I dont know how I dont have an ulcer, its like juggling cats sometimes!
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