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The mkiv Supra Owners Club

Rolling Road Day - Sunday 10th April - Dynodaze


Glanza_Mike
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Was a good day yesterday (apart from the mobile speed camera on the way home) :( and good to meet you all! Running 269 at the wheels, which is some way off what I was expecting! It feels quick, and can easily beat a mates cupra K1 at stage 1 (300-310 bhp supposedly). The car hit the speed limiter on the dyno, so not sure if that had an affect or if it reached peak hp before that happened. When it comes to replacing my valve stem seals, i'll try and do an engine check/ overhaul.

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Was a good day yesterday (apart from the mobile speed camera on the way home) :( and good to meet you all! Running 269 at the wheels, which is some way off what I was expecting! It feels quick, and can easily beat a mates cupra K1 at stage 1 (300-310 bhp supposedly). The car hit the speed limiter on the dyno, so not sure if that had an affect or if it reached peak hp before that happened. When it comes to replacing my valve stem seals, i'll try and do an engine check/ overhaul.

 

Whats the spec of your car?

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Whats the spec of your car?

 

VVTI auto (tiptronic) TT, stage 2 bpu:

- Hks FCD std

- Walbro 255lph fuel pump

- Garage whifbitz 1st and 2nd decat (3")

- 2" restrictor ring

- eBay 3" catback (essentially a straight through)

- NGK BKR7EIX spark plugs

- New coil pack connectors

- Depo boost gauge plumbed into the map sensor vacuum hose

- New silicone vacuum hoses

 

Other than that its stock engine wise.

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Got to be honest, both my car and Rob_Sri's were down on power when we visited dynodaze recently. I got worried and took my car back to the tuner for him to check it. It was only when I realised that Rob's had also read similarly down that I stopped panicking.

 

 

 

 

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Hah, i think the dyno is accurate tbh guys, the other two autos running less boost than me but fueling correctly both made 40ish whp more, and their numbers were pretty much exactly what i thought they would be.

 

Their cars also sounded 'faster' or came onto boost stronger than mine, especially 2nd turbo.

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VVTI auto (tiptronic) TT, stage 2 bpu:

- Hks FCD std

- Walbro 255lph fuel pump

- Garage whifbitz 1st and 2nd decat (3")

- 2" restrictor ring

- eBay 3" catback (essentially a straight through)

- NGK BKR7EIX spark plugs

- New coil pack connectors

- Depo boost gauge plumbed into the map sensor vacuum hose

- New silicone vacuum hoses

 

Other than that its stock engine wise.

 

I wonder if your intercooler is kaput?

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