332 Rwhp!
Senior Member
Joined: Jun 2003
Posts: 208
From: San Antonio TX/Okinawa Japan
Anything is possible when It comes to a dyno.
The below dyno sheet was done with four 680cc injectors with the stock fuel pressure reg and external fuel pump rated at 500hp..?? THe motor was a 86 n/a with only the exhaust ported. The turbo was T3 60-1, .82 a/r on the hotside with a stage III wheel. Boost was 20psi. At 6400rpm the injectors maxed out, that is when I let off. The two 550cc sub injectors where giving me a hard time on the dyno so they where not used. They were used at the track so the motor can go to 8000rpm's.
The below dyno sheet was done with four 680cc injectors with the stock fuel pressure reg and external fuel pump rated at 500hp..?? THe motor was a 86 n/a with only the exhaust ported. The turbo was T3 60-1, .82 a/r on the hotside with a stage III wheel. Boost was 20psi. At 6400rpm the injectors maxed out, that is when I let off. The two 550cc sub injectors where giving me a hard time on the dyno so they where not used. They were used at the track so the motor can go to 8000rpm's.
Senior Member
Joined: Nov 2002
Posts: 2,286
From: Cincinnati, Oh hi hoe!
Originally Posted by sleeper7' date='Jun 2 2003, 03:51 PM
Anything is possible when It comes to a dyno.
The below dyno sheet was done with four 680cc injectors with the stock fuel pressure reg and external fuel pump rated at 500hp..?? THe motor was a 86 n/a with only the exhaust ported. The turbo was T3 60-1, .82 a/r on the hotside with a stage III wheel. Boost was 20psi. At 6400rpm the injectors maxed out, that is when I let off. The two 550cc sub injectors where giving me a hard time on the dyno so they where not used. They were used at the track so the motor can go to 8000rpm's.
The below dyno sheet was done with four 680cc injectors with the stock fuel pressure reg and external fuel pump rated at 500hp..?? THe motor was a 86 n/a with only the exhaust ported. The turbo was T3 60-1, .82 a/r on the hotside with a stage III wheel. Boost was 20psi. At 6400rpm the injectors maxed out, that is when I let off. The two 550cc sub injectors where giving me a hard time on the dyno so they where not used. They were used at the track so the motor can go to 8000rpm's.
Senior Member
Joined: Oct 2002
Posts: 1,019
Originally Posted by Leetheslacker' date='Jun 2 2003, 05:45 PM
[quote name='sleeper7' date='Jun 2 2003, 03:51 PM'] Anything is possible when It comes to a dyno.
The below dyno sheet was done with four 680cc injectors with the stock fuel pressure reg and external fuel pump rated at 500hp..?? THe motor was a 86 n/a with only the exhaust ported. The turbo was T3 60-1, .82 a/r on the hotside with a stage III wheel. Boost was 20psi. At 6400rpm the injectors maxed out, that is when I let off. The two 550cc sub injectors where giving me a hard time on the dyno so they where not used. They were used at the track so the motor can go to 8000rpm's.
The below dyno sheet was done with four 680cc injectors with the stock fuel pressure reg and external fuel pump rated at 500hp..?? THe motor was a 86 n/a with only the exhaust ported. The turbo was T3 60-1, .82 a/r on the hotside with a stage III wheel. Boost was 20psi. At 6400rpm the injectors maxed out, that is when I let off. The two 550cc sub injectors where giving me a hard time on the dyno so they where not used. They were used at the track so the motor can go to 8000rpm's.
why? does your experience dictate that this is the case? To be honest i know a guy with a turboed NA car with a to4b, he runs autoX and has had the motor running for close to 10 years now with no rebuild.
Senior Member
Joined: Nov 2002
Posts: 2,286
From: Cincinnati, Oh hi hoe!
Originally Posted by djgiantrobot' date='Jun 3 2003, 11:40 AM
[quote name='Leetheslacker' date='Jun 2 2003, 05:45 PM'] [quote name='sleeper7' date='Jun 2 2003, 03:51 PM'] Anything is possible when It comes to a dyno.
The below dyno sheet was done with four 680cc injectors with the stock fuel pressure reg and external fuel pump rated at 500hp..?? THe motor was a 86 n/a with only the exhaust ported. The turbo was T3 60-1, .82 a/r on the hotside with a stage III wheel. Boost was 20psi. At 6400rpm the injectors maxed out, that is when I let off. The two 550cc sub injectors where giving me a hard time on the dyno so they where not used. They were used at the track so the motor can go to 8000rpm's.
The below dyno sheet was done with four 680cc injectors with the stock fuel pressure reg and external fuel pump rated at 500hp..?? THe motor was a 86 n/a with only the exhaust ported. The turbo was T3 60-1, .82 a/r on the hotside with a stage III wheel. Boost was 20psi. At 6400rpm the injectors maxed out, that is when I let off. The two 550cc sub injectors where giving me a hard time on the dyno so they where not used. They were used at the track so the motor can go to 8000rpm's.
why? does your experience dictate that this is the case? To be honest i know a guy with a turboed NA car with a to4b, he runs autoX and has had the motor running for close to 10 years now with no rebuild.
Hmm i just tought that the 60-1 was a small turbo and 20psi would be out of its efficiency range... Also with the high compression on NA rotors causes a higher chance of detonating...
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