Thread: Safe max rev on SRXXVE cams

From what I have found the Supertechs are the same price as the BC stuff ...

Supertech
Supertech Race Dual Valve Spring Kit

BC stuff ...
https://www.nolimitmotorsport.com/brian-crower/BC0240

I did not know the best place to look for the BC stuff so if some one has a better price then I have found let me know ...

I have been revving my sr20ve (w/ sr16ve cams) to 8300 daily for over 6 moths without any issues - stock springs and retainers.

Planning to get a Calum ecu with a rev limit set at about the same 8300 or 8500.

Peace

9k rev limit would be sick. But really I just want to have a broader powerband and that can only be had buy building boost really quick, and holding power as long as possible.

I wonder if they are the same? I was looking around on the supertech webpage and briancrower was listed as on of the distributors.

The BC and Supertech springs are different. If they were the same they would have the same spring pressures.

well I have a ? ....which ones are better , since they are about the same price

supertechs are way better then the BCs

^Supertech Race Dual Valve Spring Kit

^Are these for the VE's only, or the DE as well?

They have a single spring set up for DE's and are good to like 10k. I know mazworx ran them in there S14 and reved to like 9k or so. They use the supertechs in there S15 and they rev it to 11k like a bike.

Do you know the spring pressure for the BC?


SUPERTECH V 2.0 :::::::::::: go the the dealer link at the bottom of the page and search for the usa flag and you can scroll down to see who are the supertech dealers.