Paulm3 Posted April 28, 2014 Share Posted April 28, 2014 Had mine RR at the weekend. Got 191bhp. engine is 2.0 VX with Webber 45's, QED 42 Cams and SBD Manifold & Exhaust running Omex 600. Wanted a before and after comparison from when my carbs get serviced and set up next week. and I got a bit blowing from a joint on the exhaust. Think that's about average? Quote Link to comment Share on other sites More sharing options...
ralphy Posted July 30, 2014 Share Posted July 30, 2014 Sooo, I’m wondering what the following configuration is likely to produce: 2.0 Zetec Blacktop (as standard) Westfield exhaust Standard manifod Suzuki GSXR600 throttle bodies Omex 600 R Quote Link to comment Share on other sites More sharing options...
alexander72 Posted July 30, 2014 Share Posted July 30, 2014 ralphy - i'd hazard a guess at about 168 mate Quote Link to comment Share on other sites More sharing options...
ralphy Posted July 30, 2014 Share Posted July 30, 2014 ralphy - i'd hazard a guess at about 168 mate That’s a rather specific ‘guess’!! Thanks. R Quote Link to comment Share on other sites More sharing options...
ALLADDIN Posted July 31, 2014 Share Posted July 31, 2014 150 - 160 is my guess, optimised std 2.0 zetec is 165 ish. Quote Link to comment Share on other sites More sharing options...
thinkturbo Posted October 14, 2014 Share Posted October 14, 2014 711m Kent X flow, electronic ign, lightened fly wheel, twin 40 Dcoes, performance filters, Ported and tuned, stainless free flow exhaust, Kent 244 race cam = 150 ? Quote Link to comment Share on other sites More sharing options...
ALLADDIN Posted October 14, 2014 Share Posted October 14, 2014 not unless its professionally ported and very well set up, even then i think it would need 45's to hit 150 Quote Link to comment Share on other sites More sharing options...
Pistol Pete Posted October 15, 2014 Share Posted October 15, 2014 244 cam should be able to get around 160bhp (well a Rob Morley can on twin 45's) but would require forged pistons to be able to rev higher than 6k. Quote Link to comment Share on other sites More sharing options...
ALLADDIN Posted October 15, 2014 Share Posted October 15, 2014 244 cam should be able to get around 160bhp (well a Rob Morley can on twin 45's) but would require forged pistons to be able to rev higher than 6k. isn't that like saying a lucas starter can get around 160bhp but would require other parts ? power is made by a package and/ or combination of parts. in the question above the cam is just a single part.not being picky (well i am but no offense intended) i'm just worried the poster may get the wrong idea from your post 1 Quote Link to comment Share on other sites More sharing options...
alexander72 Posted October 15, 2014 Share Posted October 15, 2014 I have a dyno chart for my cross flow, 244 cam, accralite pistons, head work, tony law manifold, 166BHP on twin 40's 1 Quote Link to comment Share on other sites More sharing options...
thinkturbo Posted October 15, 2014 Share Posted October 15, 2014 Well it revs easy off the clock at 7000, and previously having V8's and zee techs on TBs, it's not far off. With the westfield sei back end on the narrow chassis, it's Handles amazingly, better than my later wide bodied sei,s, got to over 150, the previous owner says it was a hill climb championship car pre 2000, and the engine from burton..? Quote Link to comment Share on other sites More sharing options...
thinkturbo Posted October 15, 2014 Share Posted October 15, 2014 For 3000, and nearly half that already spent in 2 weeks bringing her back too glory, drifting her all weekend was worth an amazing smile factor, and of course the neighbours love me, ha ha Quote Link to comment Share on other sites More sharing options...
Mark Hughes Posted November 26, 2020 Share Posted November 26, 2020 C20XE Fully built by Anderson Race Engines and dry sumped on 45 webbers 248.9bhp at the flywheel, 217.1bhp at the wheels 7435rpm , 190.3 lbft at 5909 rpm . car weights 540kg . due a full refresh and going onto 48mm weber Alpha TBs and LINK ECU. 1 Quote Link to comment Share on other sites More sharing options...
hillclimbmanic Posted June 12, 2021 Share Posted June 12, 2021 Any MX5 nb engines out there?? 😊 Quote Link to comment Share on other sites More sharing options...
Dommo Posted June 12, 2021 Share Posted June 12, 2021 I had a hybrid of the mk2.5 bottom end with mk2 top end that was on GSXR throttle bodies, that delivered 167bhp which I probably should have developed further. But I turbocharged it instead and made 260bhp. Then I thought a bigger turbo would help the top end and cleared 340bhp. Then I decided to stop being silly... The throttle body iteration was the most fun despite being clearly the slowest. If I was starting again, I'd treat that engine to a set of cams and some headwork. Quote Link to comment Share on other sites More sharing options...
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