370ish whp, do you think it can be done?

RCZ · 03-15-2010, 09:39 AM

It completely depends on the dyno, I could go on a dynapak right now and make 350rwhp easy. They read so high. Dynojets read a bit high too, I'm probably at like 330whp on a dynojet. The dyno I used (Mustangdyne) reads more accurately when you consider the whp/weight vs. performance figures (performance seems to match what you would expect 310whp/3300lbs to do). If I were to dyno on a dynodynamics I would probably put down 300 or less because those read low.

So you have to know which dyno you are talking about. This is my rule of thumb:

Dynapak: +15%
Dynojet: +10%
Mustang: 0 (base)
Land&Sea: 0
DynoDynamics: -5%

View Poll Results: Do you think 375whp can be done N/A
Yes, bolt ons and a good tune will get you there	14	27.45%
No, its a pipe dream without F.I.	37	72.55%
Voters: 51. You may not vote on this poll

03-15-2010, 09:39 AM	#24 (permalink)
RCZ A True Z Fanatic Join Date: Nov 2008 Location: Miami Posts: 6,403 Drives: '09 370Z Rep Power: 1120	It completely depends on the dyno, I could go on a dynapak right now and make 350rwhp easy. They read so high. Dynojets read a bit high too, I'm probably at like 330whp on a dynojet. The dyno I used (Mustangdyne) reads more accurately when you consider the whp/weight vs. performance figures (performance seems to match what you would expect 310whp/3300lbs to do). If I were to dyno on a dynodynamics I would probably put down 300 or less because those read low. So you have to know which dyno you are talking about. This is my rule of thumb: Dynapak: +15% Dynojet: +10% Mustang: 0 (base) Land&Sea: 0 DynoDynamics: -5%