Thread: SR20VE 4-2-1 "budget" header

^I would like to see 220-230WHP from the VE. This is so great for the VE. All this R&D has came on strong as of late. Keep up the good work community!

Given the right environmental conditions and dyno i think 220whp is very easy to see. Actual HP is actual HP.

I think that ASP headers help us start to see limitations of the VE motor.

Teal97's highest dyno was done on an ASP header, not a Fuji

Ric's last dyno's was on a different dyno, a dyno dynamics i think. That particular dyno reads high as he baselined on there at 209 I think, and at intec he was only in the low 190-191 range with the fuji.

I know, and I remember all the guys saying that R&D was dieing for the VE and we were sort of at the end of the road like 2 years ago.

As long as i'm in the game, VE R&D wont be going anywhere... I love this stuff. I just need to get my car back together so i can be doing all this testing my self and not always borrowing peoples cars.

Yes,plaese get ya car back together. LOL!!!!

well, the more of these headers that sell, the faster i have a chance at getting my car back together.

so am I to late to be put on that list? the deposit is $200 right

Hey Charles, I see that you've made your secondaries exactly half the length of the primaries. Burns suggested that sometimes you can get more power if they are a bit longer & said that between 2" & 4" longer is usually where this extra power is gained.

I'm guessing you already know this so have you tried making the secondaries a bit longer to see if it helped? If so, what were the results?

I have messed around with the header steps, lengths and collector merge secondary lengths on about every header I have built. I have also improved upon 2 headers that burns has spec'd out and built. As far as the secondaries, i'm assuming your talking after the first collectors and before the last 2-1 merge? I could lengthen the secondaries and yes that will most likely increase the power, but then I either have to shorten the primaries or remove the flex coupler. I could force the runners more towards the radiator but then This header wont fit all the chassis.

I do know how to improve upon this header, but i can not do so and keep the cost down to this budget price.

I already have one spec'd out how it should be and it does make more power than this budget 4-2-1, but It would be about $1150 give or take.