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The mkiv Supra Owners Club

Fuel cut with both cats in!!!


Scoboblio

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Right, this is starting to confuse me now.....

 

On Saturday night my car hit what I can only assume is fuel cut. I floored it in second, both turbos kicked in as usual, the boost gauge crept round to 1bar, then a second or so later I lost the power (similar to when I hit the old j-spec limiter). Now it was freezing cold out, but my car is standard except for a nurspec cat-back exhaust, IK22s, SSQV and a FMIC. Both cats are in and in warmer weather it boosts at around the 0.8bar level.

 

Anyone have any thoughts? Anyone ever heard of a supra with no boost control and both cats in hitting this level of boost? The car's performance does seem to vary wildly according to the air temp, but hitting fuel cut? :rolleyes:

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Haha :D I'll have you know I'm against the whole buy 2 get 1 free offers, like the extra 20p you pay at the cinema for an extra gallon of diluted coke.... great, pay extra for drink you don't actually want and guarantees that you'll need a piss halfway through the film :D

 

*steers back into technical discussion*

 

Anyway as soon as the temperature gets above freezing I'll actually fit the FCD and stop moaning about fuel cut :innocent:

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