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An in-depth British Touring Car engine test is currently being conducted by Lotus Engineering, designed to establish how much turbo boost pressure each engine should be allowed for the 2012 season. This follows a 2011 campaign full of controversy amongst teams, with the turbo boosts being adjusted throughout the year.
“The purpose of this programme is not to make every race engine perform in exactly the same way,” explains BTCC Series Director Alan Gow. “It’s only right that the best engineering, the best design, the best teams and, of course, the best drivers still see their efforts related to their on-track performances.
“The test programme is simply to reduce any wide performance variances resulting from significant differences in the fundamental port/valve designs of the original production engines. It will identify and quantify those that produce superior airflow through the cylinder head and those that don’t, in order that their baseline turbo boost pressure is set accordingly.
“The important thing is that our teams have unanimously agreed to both the process of the flow-testing and to the introduction of the boost-adjustment calculation method during the season, as they all very much recognise the huge positive benefits it will have for everyone.”
Also on Tuesday:
Top 15 finishers to score in 2012
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BTCC
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Alan Gow
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| Alan Gow | |
|---|---|
| 1 Nov '11 | Lotus conducts turbo boost test |
| 30 Sep '11 | ITV reports rise in viewing figures |
| 2 Aug '11 | Grid just as good as in past, says Gow |
| 27 May '11 | ITV confirms rise in TV viewing figures |
| 17 May '11 | Allam returns as Driving Standards Advisor |
| BTCC | |
| 30 Aug '12 | Calendar issued for 2013 season |
| 17 Aug '12 | Louise Goodman to race Mini at Knockhill |
| 5 Apr '12 | BTCC video: Multiple car pile-up at Brands |
| 19 Mar '12 | BTCC reveals 25-car entry list for 2012 |
| 17 Feb '12 | Toby Moody becomes new ITV commentator |
| TOCA | |
| 30 Nov '11 | ToCA confirms new 2012 points system |
| 1 Nov '11 | Top 15 finishers to score in 2012 |
| 21 Sep '11 | 2012 BTCC calendar revealed |
| 15 Sep '11 | Weight penalties imposed for turbo cars |
| 30 Jul '11 | Further boost limit for turbo engines |
| Alan Gow | |||
|---|---|---|---|
| More Alan Gow photos | |||