JebusMKIV

iTrader: (5)

Just wondering if there was a major difference between the stage 2 and the stage 3. Dyno graphs would be helpful.

Thanks

mitsuyager9

I guess I didn't know that there was a stage 3....did this just come out?

JebusMKIV

iTrader: (5)

IDK if it just came out, but it is their OTS map for TB, Intake, and IC.

i64X

It didn't just come out. Maybe you're thinking Cobb Stage 2?

I've been running it since last year with all of the Perrin Stage III goodies. Still super reliable, still loving the crap out of it. HUGE difference compared to Cobb Stage I, and insane difference compared to stock.

monkey_187

iTrader: (16)

^^^No he is right, there is a Perrin stage 3 MAP that you get from Perrin not COBB.

LESTERH

iTrader: (1)

I have a dyno graph somewhere. Lemme find it.

Here ya go. The green is Perrin stage 3. The car was running a bit lean under 4k rpms (13's A/F) but it was a torque monster down low and felt great. This was w/ a K&N drop-in, so it would probably be fine w/ the stock filter. It was a good map and I ran it for a few thousand miles.

By the way, it was over 90 degrees during this dyno session, and I had literally just driven 7 hours to Ivey's place, so no doubt my motor and intercooler were pretty heat soaked.