Introducing... I-Roll Tuning !!! Performance chips for 850 & R model turbo Volvo's 94-97 & non-turbo 92-95 ! We offer a great performance upgrade at a lower price than our competitors.

check us out-> http://i-rolltuning.com/

please contact me through the "i-roll tuning site" if interested.

 

So this is just a piggy-back system?

 

how many have you sold, have any people to write reviews yet?

 

I would go with a standalone WAAAAAYAYYYYYYY before a piggy-back system....actually, I would never get a piggy-back system.

I would like to see some reviews though too, see what others have to say about it.

And all of your dyno sheets only have speed, mph, and torque, do you have any that show the AFRs through the curve since that's what the piggy-back ecu "tricks" on the real ecu.

 

NO ... This not a piggyback. If you looked at the install instructions on my site it explains on the site you remove the factory Eprom chip and install my chip with a socket. Your actually replacing the factory chip.

I didn't get any AFR readings. All I can say is I have been running this chip in my personal car for several months with no issues at all.

 

So it's just the basic stage 1 tune? If so, good price. Should probably include how much boost the tune is running.

 

Its between 13-15 Psi on avg. All the info on that is on the website. Its plenty of bang for the Buck.

 

Feedback from our ebay sales....

http://i-rolltuning.com/our-ebay-reviews/

 

For a short time i can offer these chips at a reduced price...

175.00 !!

please check out our site if inerested..

www.i-rolltuning.com

 

what kind of power figures can one expect to see from the n/a chip?

 

Kapka

You will get about a 18HP gain and about 15 ft./lbs gain in torque and better fuel economy

 

and it accomplishes this by leaning out the a/f ratio, and advancing or retarding the ignition timing?

 

Actually.. it usually accomplishes this task by adding more fuel and adj. the timing. You have to remember the HP & torque gains are usually at W.O.T.

As far as better MPG.. it can be gained just by simply adj. the timing and keeping your foot out of it. The bettter MPG is usually not a huge difference, the HP and TQ gains is what most people are after.

 

i have never seen a non turbo chip. that is interesting but iffy.