I had my 5AT G dyno'd last week on a Mustang dyno and got 238 WHP (mods: Stillen intake and dual exhaust, Z-tube, IMR grounding kit, Crawford plenum and cats). A fellow G35 owner told me to get my car dyno'd at another shop that has a dynojet and I might get better numbers. Is this true? Last year when I went to the place that had the dyno jet, I got 231 WHP with just an AEM CAI and the Stillen dual exhaust. I should note also when I got dyno'd it was 93 degrees!

Think I should spend the 65 bucks and check it out???

 

Well what every shop you went to with the Mustang ...has made some correction so it reads like a DynoJet numbers . If he hadnt , you would have ended up between 200 and 220whp . Go back to the original dyno shop you dynoed on the first time...when at 231whp . Thats the only way to find out if you have made gains with the mods you added .

 

Thanks.