Yeah exactly sure, 303whp and 288tq on sams dyno, after it was 348whp and 330tq just from a re-tune from Sam!!!!! So yes im happy, i see your point in that, but you dont think i would be mad when i see my 353whp and 313tq dynpack go to 303whp and 288tq on a dynojet? Then i see it goes up to 348, so what if i stick it on a dynapack i get 400? Man...........what does this tell me about the first tune?

 

I know what u mean, like skater said as long as u have a basline number on one particular dyno for just comparison purposes then that is all u need for the mods to start and know the difference. When i dynoed 262 at church, the same year my car dynoed 246 whp on dynojet at a stillen event. That means there is roughly 6.5% difference between Shawns Dyno and dynojet at stillen event. Considering that factor i should now be over 265whp at conventional dynojet based dyno.

 

Church Dyno - 353.9whp 313.4tq

then I dynoed it at Sams.....dynojet.....303whp 288tq

Sam retunes it...gets it to 348whp and 330tq

I go back on church dyno now....what? 400whp? LOL

My car was detonating at higher rpms when it got out of church also....so if i didnt get a re-tune from sam and kept driving i would of went kaboom..whats fact is fact..and theres no way in hell someone can tell me not to get mad..

Again Vlad this is nothing toward you and your tune, sorry to get off-topic, much props on your power band, again enjoy man! I wanna go to the tracks sometimes with you and you can show my a$$ how to drive haha since i can only drag

 

in Sam's case it looks like a 14% difference compared to Shawns dyno.
That means If u got 348 on same then 14% of that number is roughly 49hp. That means 348+49= 397hp which u will get on shawns dyno if everything else is equal. Hope it makes sense.

 

That's one reason why im just sticking to one dyno. I started off with Church's dynapack. And its going to keep on getting dyno'd there until I finish my NA modifications.

.

 

yes you have the point, my point wasnt the # difference, im sure you figured it out, it was the quality of my tune, but i dont bash on people on forums, especially when they have a fan club behind them...i know 4 cars in a row that went nearly kaboom leaving church, mine was the 4th one i knew personally..the other 3 are friends and people i know...its ok yall u have your tuners i have mine, i learn from experience, by Sam just touching my car I gained 50 more whp on the car (of course his dyno, if its dynapack i gained way more lol)

 

^ahh i see what ur saying. Like u said U have ur tuners and so does everyone else. I have been very happy with him, his customer service and his knowledge...... I am sure u feel the same way with sam..

All i know is I am half a car away from perfectly driven E46 M3/335. Gears should take care of that problem in the future.

 

There really isn't a huge difference wen it comes to what cars read on various dyno's even though many have claimed that the dynopack dyno's read really high. Usually this happens because whatever conversion the dyno guys/tuner is using is incorrect. The OP's numbers do seem super high. Run again on a dynojet using the proper conversions he is probably only making 260 at most if he has pretty much all of the NA mods available.

 

considering the comparison that i have done with his dyno and dynojet i should be making over 265whp on dynojet... No I don't have all the bolt ons. I do however have bolt ons that make power.

 

numbers are numbers.

The gain is what is important

and thats a pretty siginificant gain.

 

Wow my car feels stronger than ever. It seems like the HOT weather is not effecting this car anymore. Can't wait to go to a 1/4 mile strip.

 

what are your other engine mods?

 

kinetix V plenum, custom dual exhaust, z-tube, test pipes

 

How much does Sean charge for a custom tune?

I thought the Osiris was not end user tunable? How is Shawn able to tune an Osiris?

 

Thats a nice gain!