Recent content by onlya302

When they did the dyno runs before did they do it right after you drove it to the shop? If so it could have already been heat soaked and just pulled all the timing out and made the number low. Maybe just try putting it on the dyno and run fans on it an hour or so to bring down the MCT and make...

The power drop off could be ECT or MCT getting too high and pulling spark, knock sensor activity etc... Since this is a new install make sure you have Premium fuel in the tank, and try not to let the truck sit too long between runs on the dyno with the engine off, this just heat soaks the...

I know dynos are just tools, however did you see the graphs? They definitely shouldn't look like that. I've seen plenty of Roush cal'd P2 trucks put down 500whp on a dynojet, and it looks like this one would too if the power didn't drop off. It could be a number of things causing it.

That 2nd graph it looks like something is pulling out the power at around 4300 RPM, it definitely shouldn't be doing that...

? P1 and P2 Roush trucks with their big tires and suspension both make over 500 rwhp on a dynojet.

Unless he's only running something like 10 psi in the tires or the dyno is loaded to like 10000 lbs that combo should make 500whp easily...

Make sure you haven't mixed up your MAP and SIP sensors and/or wiring.

On the 15+ 5.0's the Mustang has a different firing order than the F-150. Mustang is 1-5-4-8-6-3-7-2 vs. the F-150 which has the old HO firing order of 1-3-7-2-6-5-4-8.

No No

If name changes are still available could I get mine changed to 'yonson' please, it is available and I haven't used this handle in years...

I ran 12.48 @ 113.24 with a meh 1.96 60' in a bone stock 2016 2SS 6MT

I've looked as well, there really isn't anything for the newer trucks when it comes to performance based forums. It's a LOT of wading through headlight swaps and other BS. to find a thread with 1 or 2 replies. This place isn't much better, it can go weeks between posts...

The IAT is built into the MAF, looking at your underhood situation you probably need to clean the MAF...

Are you planning on running E-85?

#6290 of 6381 Built in 2001 Registered in California until 04/2013 58900 miles Clean title, never been wrecked. Factory supercharger MV Performance built short block with Manley rods and 17cc dish CP pistons ~30k miles on engine Stainless Steel 1mm oversize valves All 8 spark plug holes...