85 ROW Dynojet results

[svb]

73k miles original top and bottom euro motor
SW Euro chip
Dansk premuffler
M&K exhaust

[CHA914]

Interesting, have you ever had your car on the dyno before any of the engine, exhaust or chip mods?

I have an 85 ROW with a cat bypass and sport muffler, but stock chip, and just kicked over 118K miles.

Thanks for posting regardless,

Tony

[svb]

Unfortunately I never did get a baseline reading when my car was completely ROW stock when I acquired it. In any case, I'm quite pleased with the numbers and find them believable as the ROW motor is rated at 231hp. I would guess yours would be similar.

[CHA914]

I haven't had my car on a dyno either, but those numbers do seem about right. I drove a couple other carreras before purchasing mine, and mine does seem to pull a little harder. However, it is so hard to judge with so many little things that can be tweeked on these cars.

Did you do all the work at once or was it gradual? I definitely noticed a big change in the throttle response when I took off the cat and opened up the muffler, so I am curious about how much better the chip will make things.

Thanks again,

Tony

[Derrick B.]

Pic not displaying - roadfly issue?

[WoodSport]

Here's a before and after of my 84 ROW at 35k mi.

Before is California federalized, US DME, O2 sensor and catalytic converter, stock muffler - 199 RWHP - 186 ft-lb
After is with a SW Euro 93 chip in the US DME, No O2 sensor, cat bypass, stock muffler - 220 RWHP - 197 ft-lb