Rev limiter
 

I don’t have the PN with me but on my old 1990 330hp 454 with the Thunderbolt ignition ( I am pretty sure is a V8-24) system what was the rev limiter set at?

Re: Rev limiter
 

Tbolt IV modules do not have a rev limit function.

Dave

Re: Rev limiter
 

No rev limiters on TB IV's. On Blue engines with TB IV's they use a separate rev limiter.

Re: Rev limiter
 

and i wouldnt buz it over 5000rpm.I think its rated at 4800????

Re: Rev limiter
 

My '89 330 was good to 5500 extended runs and up to 6000 bursts for six years then it stuck a valve from bad riser gaskets. It's a really good stock motor!

Re: Rev limiter
 

[QUOTE=ghittner]My '89 330 was good to 5500 extended runs and up to 6000 bursts for six years then it stuck a valve from bad riser gaskets. It's a really good stock motor![/QUOT


You must of did some work to it?

My 365 mag with headers,1.8 rockers,and holley 830 carb was flat about 5400

Re: Rev limiter
 

I have the same ignition system from my 330 hp 454 on my 500hp 502. I cant seem to get over 5100 rpms out of it. So are you saying there is no rev limiter on this motors system?

Re: Rev limiter
 

THAT IS CORRECT NO REV LIMITER. 5100 IS WERE YOU WHANT TO BE

Re: Rev limiter
 

[QUOTE=Strip Poker 388]Just prop size and timing on that motor

Re: Rev limiter
 

Yep, NO rev limiter.