Quote:
Originally Posted by erm324
The main difference between Joe@Trinity's car and this one is simply the gas. So your telling me the 80whp+ difference is due to race gas \
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Here's the info from the thread (
http://www.m3post.com/forums/showthread.php?t=757888) and it adds up:
- VF620 Baseline with Stock Exhaust - 532 WHP / 353 WTQ
- VF620 + RPi X-Pipe - 580 WHP / 379 WTQ (X-Pipe Delta of 48 WHP / 26 WTQ)
- VF620, RPi X-Pipe & 5 Gallons of 109 - 601 WHP / 391 WTQ (Race Gas Blend Delta of 21 WHP / 12 WTQ)
So IMO the numbers add up, but if you're going to be suspect of anything it's the near
50 WHP the RPi X-Pipe yielded. The Akra Exhaust on this car certainly is the highest quality piece available, but there are other exhaust systems that eliminate the cats completely & offer greater gains.