We had a customer do a dyno at his own expense, you can see it here https://www.clublexus.com/forums/per...dyno-test.html

 

will this work on the IS-F?

 

No, this box is built for the 3.5L V6 and 2.5L V6 engines. Right now we only have a couple customers that have asked about the IS-F. If you would like you can PM me and I can talk to our team here and see if our Power Manager can be adapted.

 

ive had this installed on my car for the past 3 months and I couldn't be happier. if you are curious and one of those who are hesitant to try it I say go for the test ride. ive had it on my lancer gts and I fell inlove with the product. when I heard they were making the exact same product for the 3is I was all over it. try it you might just like it

 

yeah so if you look at posts 55 to 60 on the thread link provided above, you will see that the 6hp increase shown in dyno results from the user is within the margin of error. Value is dubious at best.

 

I am local to you guys and would be extremely happy to take it for a test run.

Can we rent out the dyno at Road Race Engineering to get some dyno results for everyone? I used to be a frequent customer at RRE when I had my Evo X.

 

Sent you a PM so we can discuss.

 

EDIT:

I read your product description.

It appears this device only attenuates the MAF (MAS?) sensor.

Are you only attenuating mass airflow or intake air temperature as well?

The OEM vehicle has a fuel enrichment at approximately 5200rpm. Is this a fuel enrichment strategy based on IAT thresholds?

I noticed the customer car with your piggy runs much leaner at 13:1 to redline bypassing this factory fuel enrichment. What affect has this had on exhaust gas temps and knock? What afr ratio are you shooting for as optimal for this car?

Thanks, Mike

 

Has anyone bothered to due a custom tune with the software rrm provides. I'm more interested to see the true potential vs the " plug and play ". Dyno numbers would be great