997.1TT EPL Flash on Dyno vs Stock - Page 3 - 6SpeedOnline - Porsche Forum and Luxury Car Resource

Jun 30, 2014 | 01:34 PM

#31

kwiksilver

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Thanks for the update Prodigy. I also had the EPL flash done about the same time you did, and soon thereafter added the Kline exhaust. Man, am I a happy camper. I don't have access to a dyno so I've sort of used your results as a benchmark - hope you don't mind. The only difference is that mine is a tip. At my age, I don't need the leg exercise in traffic. One prob that has come up is at WOT I got a misfire on #4. I'm wondering if I might have to go to colder plugs.

Jun 30, 2014 | 01:38 PM

#32

Mark @ AIM Performance

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Quote:

Originally Posted by kwiksilver

Yeah I still have a stock exhaust on the 997. Soon Ill get something on there. A misfire is almost always the coilpacks. I would say throw a set ofresh plugs in there and repalce all 6 coils. One step colder plug cant hurt either. Given the amount of labor it akes to do plugs for extra 300$ its always safe to replace the coils.

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Jun 30, 2014 | 01:44 PM

#33

kwiksilver

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Quote:

Originally Posted by prodigymb

Thanks again. My thoughts exactly on the plugs/coils. I can honestly say that you will not regret a good exhaust. Really lets the engine breathe

Jun 30, 2014 | 02:09 PM

#34

MBA

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Very clean, the car looks great

Jun 30, 2014 | 08:47 PM

#35

Bobbyfali

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Quote:

Originally Posted by prodigymb

HA we'll see what happens

800AWHP, I guess you are gong to be doing rods?

Quote:

Originally Posted by prodigymb

Quick longer term update on my flash. I now have about a 1000 miles of enjoying the flash. Launch control works great, I've done some 3.5 0-60s on unprepped street. I have also made some 11 sec passes on the vbox. I quickly realized that stock clutch even with 12k babied miles will not be friends with new found power. I sourced a new uprated clutch and will be replacing it soon. Meanwhile I lowered the car on some Champion/H&R Springs and put some 7/15mm spacers on.