Quote:
Originally Posted by JET
Well, he made over 600 whp on his DSM. You are the one that made the statement, you should have the information to back it up. It sounds like you are talking about boost threshold and not full boost. In your research you must have run across a dyno chart to back that up, just post a link to prove your point.
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I don't see how you can go by a dyno chart to tell you where full boost is. I make full boost by 2800 on my car, a hair over 3000 in 3rd gear, yet the dyno chart shows it at like 3800 and peak torque at 4200, both on the DD and Dynojet. The load is far different on a dyno than the street where it matters. The main chart I've seen on the HX35 had peak torque at 5 grand and made about 500 hp at about 7 grand at 25psi. It doesn't tell you where it makes full boost on the street, you have to go by what people say -- which is what I'm doing. This other guy is just saying 'I don't care what anyone says it's not possible' basically. Have you had one on your car or ridden with someone to really say it's not possible?
Besides, tune means a lot too, I can change my spool 400 rpms easy just using a different timing map. I was making full boost at 3200 and then I changed my timing and now I'm at 27-2800. It doesn't make a big difference what psi I'm running either, rpm is very close to the same.